{"items":[{"id":"NVI-00004892","kind":"vulnerability","title":"TYPO3 CMS has Broken Access Control in Backend API","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-2j54-93q2-3hjq","CVE-2026-47352"],"plain_summary":"GitHub lists this reviewed advisory for typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core. 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-4eff1f74dd6da06fbdc87cb70d3a93ba"],"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 10.4.57 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 11.5.51 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 12.4.46 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 13.4.31 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 14.3.3 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 10.4.57 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 11.5.51 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 12.4.46 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 13.4.31 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 14.3.3 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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":"2026-07-23T08:10:00.137Z","value":"5.3 MEDIUM (4.0)","meaning":"f4fb688c-4412-4426-b4b8-421ecf27b14a severity; no combined Null risk score.","source_id":"sr-45b11c80ccd84d28f6bd1fcbd76889ca"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.238%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.149. Missing scores are unknown.","source_id":"sr-4eff1f74dd6da06fbdc87cb70d3a93ba"}],"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-4788ed4f7f1c88076f6862c98ee537ff","url":"https://github.com/advisories/GHSA-2j54-93q2-3hjq","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2j54-93q2-3hjq","publisher":"GitHub Advisory Database","observed_at":"2026-11-06T15:13:13.153Z"},{"id":"sr-77cd89fa9ee78c6564d5cae73528b500","url":"https://github.com/advisories/GHSA-2j54-93q2-3hjq","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2j54-93q2-3hjq","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.640Z"},{"id":"sr-45b11c80ccd84d28f6bd1fcbd76889ca","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47352","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-47352","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:11.754Z"},{"id":"sr-4eff1f74dd6da06fbdc87cb70d3a93ba","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-2026-47352","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.379Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-4788ed4f7f1c88076f6862c98ee537ff"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["< 10.4.57"]},{"certainty":"source_listed","source_ids":["sr-4788ed4f7f1c88076f6862c98ee537ff"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":[">= 11.0.0, < 11.5.51"]},{"certainty":"source_listed","source_ids":["sr-4788ed4f7f1c88076f6862c98ee537ff"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":[">= 12.0.0, < 12.4.46"]},{"certainty":"source_listed","source_ids":["sr-4788ed4f7f1c88076f6862c98ee537ff"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":[">= 13.0.0, < 13.4.31"]},{"certainty":"source_listed","source_ids":["sr-4788ed4f7f1c88076f6862c98ee537ff"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":[">= 14.0.0, < 14.3.3"]},{"certainty":"source_listed","source_ids":["sr-4788ed4f7f1c88076f6862c98ee537ff"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["< 10.4.57"]},{"certainty":"source_listed","source_ids":["sr-4788ed4f7f1c88076f6862c98ee537ff"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":[">= 11.0.0, < 11.5.51"]},{"certainty":"source_listed","source_ids":["sr-4788ed4f7f1c88076f6862c98ee537ff"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":[">= 12.0.0, < 12.4.46"]},{"certainty":"source_listed","source_ids":["sr-4788ed4f7f1c88076f6862c98ee537ff"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":[">= 13.0.0, < 13.4.31"]},{"certainty":"source_listed","source_ids":["sr-4788ed4f7f1c88076f6862c98ee537ff"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":[">= 14.0.0, < 14.3.3"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 10.4.57"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.51"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.46"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.31"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 14.0.0; fixed 14.3.3"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 10.4.57"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.51"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.46"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.31"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 14.0.0; fixed 14.3.3"]}],"null_published_at":"2026-11-07T07:07:39.865Z","source_updated_at":"2026-06-12T19:09:00.000Z","source_disclosed_at":"2026-06-12T19:08:59.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:49.640Z"},{"id":"NVI-00004892","kind":"vulnerability","title":"TYPO3 CMS has Broken Access Control in Backend API","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-2j54-93q2-3hjq","CVE-2026-47352"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core. 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 10.4.57 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 11.5.51 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 12.4.46 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 13.4.31 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 14.3.3 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 10.4.57 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 11.5.51 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 12.4.46 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 13.4.31 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 14.3.3 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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-4eff1f74dd6da06fbdc87cb70d3a93ba"],"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":"2026-07-23T08:10:00.137Z","value":"5.3 MEDIUM (4.0)","meaning":"f4fb688c-4412-4426-b4b8-421ecf27b14a severity; no combined Null risk score.","source_id":"sr-45b11c80ccd84d28f6bd1fcbd76889ca"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.238%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.149. Missing scores are unknown.","source_id":"sr-4eff1f74dd6da06fbdc87cb70d3a93ba"}],"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-77cd89fa9ee78c6564d5cae73528b500","url":"https://github.com/advisories/GHSA-2j54-93q2-3hjq","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2j54-93q2-3hjq","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.640Z"},{"id":"sr-45b11c80ccd84d28f6bd1fcbd76889ca","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47352","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-47352","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:11.754Z"},{"id":"sr-4eff1f74dd6da06fbdc87cb70d3a93ba","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-2026-47352","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.379Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 10.4.57"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.51"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.46"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.31"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 14.0.0; fixed 14.3.3"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 10.4.57"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.51"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.46"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.31"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 14.0.0; fixed 14.3.3"]}],"null_published_at":"2026-11-01T14:34:07.638Z","source_updated_at":"2026-09-10T03:51:07.731Z","source_disclosed_at":"2026-06-12T19:08:59.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:49.640Z"},{"id":"NVI-00004892","kind":"vulnerability","title":"TYPO3 CMS has Broken Access Control in Backend API","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2j54-93q2-3hjq","CVE-2026-47352"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core. 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 10.4.57 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 11.5.51 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 12.4.46 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 13.4.31 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 14.3.3 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 10.4.57 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 11.5.51 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 12.4.46 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 13.4.31 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 14.3.3 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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-4eff1f74dd6da06fbdc87cb70d3a93ba"],"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":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.238%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.149. Missing scores are unknown.","source_id":"sr-4eff1f74dd6da06fbdc87cb70d3a93ba"}],"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-77cd89fa9ee78c6564d5cae73528b500","url":"https://github.com/advisories/GHSA-2j54-93q2-3hjq","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2j54-93q2-3hjq","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.640Z"},{"id":"sr-4eff1f74dd6da06fbdc87cb70d3a93ba","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-2026-47352","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.379Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 10.4.57"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.51"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.46"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.31"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 14.0.0; fixed 14.3.3"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 10.4.57"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.51"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.46"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.31"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 14.0.0; fixed 14.3.3"]}],"null_published_at":"2026-10-31T23:18:17.284Z","source_updated_at":"2026-09-10T03:51:07.731Z","source_disclosed_at":"2026-06-12T19:08:59.000Z","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":"2026-10-31T21:41:49.640Z"},{"id":"NVI-00004892","kind":"vulnerability","title":"TYPO3 CMS has Broken Access Control in Backend API","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2j54-93q2-3hjq","CVE-2026-47352"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms-core. 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 10.4.57 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 11.5.51 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 12.4.46 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 13.4.31 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 14.3.3 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 10.4.57 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 11.5.51 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 12.4.46 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 13.4.31 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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 14.3.3 for typo3/cms-backend. Confirm the publisher’s latest guidance.","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"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-77cd89fa9ee78c6564d5cae73528b500","url":"https://github.com/advisories/GHSA-2j54-93q2-3hjq","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2j54-93q2-3hjq","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.640Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 10.4.57"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.51"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.46"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.31"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 14.0.0; fixed 14.3.3"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 10.4.57"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.51"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 12.0.0; fixed 12.4.46"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 13.0.0; fixed 13.4.31"]},{"certainty":"source_listed","source_ids":["sr-77cd89fa9ee78c6564d5cae73528b500"],"technology":"typo3/cms-backend","known_exclusions":[],"conditions_summary":"### Problem\nAuthenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages.\n\n### Solution\nUpdate to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described.\n\n### Credits\nTYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it.\n\n### Resources\n* TYPO3-CORE-SA-2026-015","public_affected_ranges":["ECOSYSTEM: introduced 14.0.0; fixed 14.3.3"]}],"null_published_at":"2026-10-31T22:12:57.147Z","source_updated_at":"2026-09-10T03:51:07.731Z","source_disclosed_at":"2026-06-12T19:08:59.000Z","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":"2026-10-31T21:41:49.640Z"}],"next_cursor":null,"snapshot_revision":"42594"}