{"items":[{"id":"NVI-00003727","kind":"vulnerability","title":"TinyMCE Cross-Site Scripting (XSS) vulnerability through `mce:protected` comments","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-v98h-vmpc-fpqv","CVE-2026-47762"],"plain_summary":"GitHub lists this reviewed advisory for tinymce, tinymce, TinyMCE, TinyMCE, tinymce/tinymce. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-b54a6cf0681c5e6951604840dfb26f05"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 7.9.3 for tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 8.5.1 for tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 7.9.3 for tinymce/tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 8.5.1 for tinymce/tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-07-15T21:07:04.000Z","value":"8.7 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-2de5da6c3ed81e1eb264c65b71a2f9ec"},{"kind":"CVSS","as_of":"2026-10-14T20:10:00.190Z","value":"8.7 HIGH (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-02a650bc57fe73df4f74c405a7fb2b6a"},{"kind":"CVSS","as_of":"2026-10-14T20:10:00.190Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-02a650bc57fe73df4f74c405a7fb2b6a"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.281%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.2068. Missing scores are unknown.","source_id":"sr-b54a6cf0681c5e6951604840dfb26f05"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-2de5da6c3ed81e1eb264c65b71a2f9ec","url":"https://github.com/advisories/GHSA-v98h-vmpc-fpqv","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-v98h-vmpc-fpqv","publisher":"GitHub Advisory Database","observed_at":"2026-11-04T09:59:43.724Z"},{"id":"sr-48baa8be7c0a51448435f6d387bb8755","url":"https://github.com/advisories/GHSA-v98h-vmpc-fpqv","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-v98h-vmpc-fpqv","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.373Z"},{"id":"sr-02a650bc57fe73df4f74c405a7fb2b6a","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47762","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-47762","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:22.913Z"},{"id":"sr-b54a6cf0681c5e6951604840dfb26f05","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-47762","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.379Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":[">= 6.0.0, < 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":[">= 8.0.0, < 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":[">= 6.0.0, < 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":[">= 8.0.0, < 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":[">= 6.0.0, < 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":[">= 8.0.0, < 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["<= 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["<= 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["<= 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["SEMVER: introduced 0; last_affected 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["SEMVER: introduced 6.0.0; fixed 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["SEMVER: introduced 8.0.0; fixed 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 8.0.0; fixed 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 8.0.0; fixed 8.5.1"]}],"null_published_at":"2026-11-05T03:52:54.807Z","source_updated_at":"2026-07-15T21:07:04.000Z","source_disclosed_at":"2026-06-05T20:29:07.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:41.373Z"},{"id":"NVI-00003727","kind":"vulnerability","title":"TinyMCE Cross-Site Scripting (XSS) vulnerability through `mce:protected` comments","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-v98h-vmpc-fpqv","CVE-2026-47762"],"plain_summary":"GitHub lists this reviewed advisory for tinymce, tinymce, TinyMCE, TinyMCE, tinymce/tinymce. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-02a650bc57fe73df4f74c405a7fb2b6a"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 7.9.3 for tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 8.5.1 for tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 7.9.3 for tinymce/tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 8.5.1 for tinymce/tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-07-15T21:07:04.000Z","value":"8.7 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-2de5da6c3ed81e1eb264c65b71a2f9ec"},{"kind":"CVSS","as_of":"2026-10-14T20:10:00.190Z","value":"8.7 HIGH (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-02a650bc57fe73df4f74c405a7fb2b6a"},{"kind":"CVSS","as_of":"2026-10-14T20:10:00.190Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-02a650bc57fe73df4f74c405a7fb2b6a"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-2de5da6c3ed81e1eb264c65b71a2f9ec","url":"https://github.com/advisories/GHSA-v98h-vmpc-fpqv","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-v98h-vmpc-fpqv","publisher":"GitHub Advisory Database","observed_at":"2026-11-04T09:59:43.724Z"},{"id":"sr-48baa8be7c0a51448435f6d387bb8755","url":"https://github.com/advisories/GHSA-v98h-vmpc-fpqv","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-v98h-vmpc-fpqv","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.373Z"},{"id":"sr-02a650bc57fe73df4f74c405a7fb2b6a","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47762","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-47762","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:22.913Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":[">= 6.0.0, < 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":[">= 8.0.0, < 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":[">= 6.0.0, < 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":[">= 8.0.0, < 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":[">= 6.0.0, < 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":[">= 8.0.0, < 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["<= 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["<= 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-2de5da6c3ed81e1eb264c65b71a2f9ec"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["<= 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["SEMVER: introduced 0; last_affected 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["SEMVER: introduced 6.0.0; fixed 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["SEMVER: introduced 8.0.0; fixed 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 8.0.0; fixed 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 8.0.0; fixed 8.5.1"]}],"null_published_at":"2026-11-04T10:04:27.897Z","source_updated_at":"2026-07-15T21:07:04.000Z","source_disclosed_at":"2026-06-05T20:29:07.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:41.373Z"},{"id":"NVI-00003727","kind":"vulnerability","title":"TinyMCE Cross-Site Scripting (XSS) vulnerability through `mce:protected` comments","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-v98h-vmpc-fpqv","CVE-2026-47762"],"plain_summary":"OSV carries this publisher advisory for tinymce, tinymce, tinymce, TinyMCE, TinyMCE. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 7.9.3 for tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 8.5.1 for tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 7.9.3 for tinymce/tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 8.5.1 for tinymce/tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-02a650bc57fe73df4f74c405a7fb2b6a"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-14T20:10:00.190Z","value":"8.7 HIGH (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-02a650bc57fe73df4f74c405a7fb2b6a"},{"kind":"CVSS","as_of":"2026-10-14T20:10:00.190Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-02a650bc57fe73df4f74c405a7fb2b6a"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-48baa8be7c0a51448435f6d387bb8755","url":"https://github.com/advisories/GHSA-v98h-vmpc-fpqv","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-v98h-vmpc-fpqv","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.373Z"},{"id":"sr-02a650bc57fe73df4f74c405a7fb2b6a","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47762","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-47762","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:22.913Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["SEMVER: introduced 0; last_affected 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["SEMVER: introduced 6.0.0; fixed 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["SEMVER: introduced 8.0.0; fixed 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 8.0.0; fixed 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 8.0.0; fixed 8.5.1"]}],"null_published_at":"2026-11-01T14:34:07.500Z","source_updated_at":"2026-07-15T21:15:18.068Z","source_disclosed_at":"2026-06-05T20:29:07.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:41.373Z"},{"id":"NVI-00003727","kind":"vulnerability","title":"TinyMCE Cross-Site Scripting (XSS) vulnerability through `mce:protected` comments","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-v98h-vmpc-fpqv","CVE-2026-47762"],"plain_summary":"OSV carries this publisher advisory for tinymce, tinymce, tinymce, TinyMCE, TinyMCE. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 7.9.3 for tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 8.5.1 for tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 7.9.3 for tinymce/tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 8.5.1 for tinymce/tinymce. Confirm the publisher’s latest guidance.","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-48baa8be7c0a51448435f6d387bb8755","url":"https://github.com/advisories/GHSA-v98h-vmpc-fpqv","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-v98h-vmpc-fpqv","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.373Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["SEMVER: introduced 0; last_affected 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["SEMVER: introduced 6.0.0; fixed 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["SEMVER: introduced 8.0.0; fixed 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"TinyMCE","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 8.0.0; fixed 8.5.1"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 5.10.9"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 6.0.0; fixed 7.9.3"]},{"certainty":"source_listed","source_ids":["sr-48baa8be7c0a51448435f6d387bb8755"],"technology":"tinymce/tinymce","known_exclusions":[],"conditions_summary":"### Impact\nStored XSS vulnerability via forged mce:protected comments. Allows attackers to bypass sanitization and inject scripts that execute when content is restored. Impacts users who utilize the protect option.\n\n### Patches\nPatched by validating decoded mce:protected content against configured protect regex rules before restoring. Users should upgrade to the latest patched version.\n\n### Workarounds\nNo official workaround available.\n\n### Fix\nTo avoid this vulnerability:\n\nUpgrade to TinyMCE 8.5.1 or higher.\nUpgrade to TinyMCE 7.9.3 or higher.\nUpgrade to TinyMCE 5.11.1 LTS or higher for TinyMCE 5.x (only available as part of commercial long-term support contract).\n\n### Acknowledgements\nTiny thanks Ivan Babenko for their help identifying this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 8.0.0; fixed 8.5.1"]}],"null_published_at":"2026-10-31T22:12:48.028Z","source_updated_at":"2026-07-15T21:15:18.068Z","source_disclosed_at":"2026-06-05T20:29:07.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:42:41.373Z"}],"next_cursor":null,"snapshot_revision":"42594"}