{"items":[{"id":"NVI-00008193","kind":"vulnerability","title":"XSS vulnerability on asset view","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-rh5w-82wh-jhr8","CVE-2021-27912"],"plain_summary":"OSV carries this publisher advisory for mautic/core, mautic/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 3.3.4 for mautic/core. Confirm the publisher’s latest guidance.","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"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 4.0.0 for mautic/core. Confirm the publisher’s latest guidance.","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"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-166e9147decdce51dad0b7ed92cb5b82"],"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":"2026-06-17T03:45:36.253Z","value":"3.5 LOW (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-695cb14da59c45ae2753e38fa1fcf5dc"},{"kind":"CVSS","as_of":"2026-06-17T03:45:36.253Z","value":"7.1 HIGH (3.1)","meaning":"security@mautic.org severity; no combined Null risk score.","source_id":"sr-695cb14da59c45ae2753e38fa1fcf5dc"},{"kind":"CVSS","as_of":"2026-06-17T03:45:36.253Z","value":"5.4 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-695cb14da59c45ae2753e38fa1fcf5dc"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.604%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.48893. Missing scores are unknown.","source_id":"sr-166e9147decdce51dad0b7ed92cb5b82"}],"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-f9c68aecb8ce298ec1319d63dd7fec49","url":"https://github.com/advisories/GHSA-rh5w-82wh-jhr8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-rh5w-82wh-jhr8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.363Z"},{"id":"sr-695cb14da59c45ae2753e38fa1fcf5dc","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27912","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2021-27912","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T22:53:55.193Z"},{"id":"sr-166e9147decdce51dad0b7ed92cb5b82","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-2021-27912","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:27:48.610Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"technology":"mautic/core","known_exclusions":[],"conditions_summary":"### Impact\nMautic versions before 3.3.4 / 4.0.0 are vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets. \n\n### Patches\nUpgrade to 3.3.4 or 4.0.0\n\n### Workarounds\nNo\n\n### References\nhttps://github.com/mautic/mautic/releases/tag/3.3.4\nhttps://github.com/mautic/mautic/releases/tag/4.0.0\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at security@mautic.org\n","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 3.3.4"]},{"certainty":"source_listed","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"technology":"mautic/core","known_exclusions":[],"conditions_summary":"### Impact\nMautic versions before 3.3.4 / 4.0.0 are vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets. \n\n### Patches\nUpgrade to 3.3.4 or 4.0.0\n\n### Workarounds\nNo\n\n### References\nhttps://github.com/mautic/mautic/releases/tag/3.3.4\nhttps://github.com/mautic/mautic/releases/tag/4.0.0\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at security@mautic.org\n","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-alpha1; fixed 4.0.0"]}],"null_published_at":"2026-11-06T07:24:15.185Z","source_updated_at":"2026-07-08T06:30:02.762Z","source_disclosed_at":"2021-09-01T18:40:31.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:41.363Z"},{"id":"NVI-00008193","kind":"vulnerability","title":"XSS vulnerability on asset view","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-rh5w-82wh-jhr8","CVE-2021-27912"],"plain_summary":"OSV carries this publisher advisory for mautic/core, mautic/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 3.3.4 for mautic/core. Confirm the publisher’s latest guidance.","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"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 4.0.0 for mautic/core. Confirm the publisher’s latest guidance.","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"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-166e9147decdce51dad0b7ed92cb5b82"],"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":"2026-11-01T12:00:16.000Z","value":"0.604%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.48893. Missing scores are unknown.","source_id":"sr-166e9147decdce51dad0b7ed92cb5b82"}],"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-f9c68aecb8ce298ec1319d63dd7fec49","url":"https://github.com/advisories/GHSA-rh5w-82wh-jhr8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-rh5w-82wh-jhr8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.363Z"},{"id":"sr-166e9147decdce51dad0b7ed92cb5b82","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-2021-27912","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:27:48.610Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"technology":"mautic/core","known_exclusions":[],"conditions_summary":"### Impact\nMautic versions before 3.3.4 / 4.0.0 are vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets. \n\n### Patches\nUpgrade to 3.3.4 or 4.0.0\n\n### Workarounds\nNo\n\n### References\nhttps://github.com/mautic/mautic/releases/tag/3.3.4\nhttps://github.com/mautic/mautic/releases/tag/4.0.0\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at security@mautic.org\n","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 3.3.4"]},{"certainty":"source_listed","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"technology":"mautic/core","known_exclusions":[],"conditions_summary":"### Impact\nMautic versions before 3.3.4 / 4.0.0 are vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets. \n\n### Patches\nUpgrade to 3.3.4 or 4.0.0\n\n### Workarounds\nNo\n\n### References\nhttps://github.com/mautic/mautic/releases/tag/3.3.4\nhttps://github.com/mautic/mautic/releases/tag/4.0.0\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at security@mautic.org\n","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-alpha1; fixed 4.0.0"]}],"null_published_at":"2026-11-03T17:49:18.502Z","source_updated_at":"2026-07-08T06:30:02.762Z","source_disclosed_at":"2021-09-01T18:40:31.000Z","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":"2026-10-31T21:42:41.363Z"},{"id":"NVI-00008193","kind":"vulnerability","title":"XSS vulnerability on asset view","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-rh5w-82wh-jhr8","CVE-2021-27912"],"plain_summary":"OSV carries this publisher advisory for mautic/core, mautic/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 3.3.4 for mautic/core. Confirm the publisher’s latest guidance.","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"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 4.0.0 for mautic/core. Confirm the publisher’s latest guidance.","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"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-8ce7b23122565acdcf48dcb39478e719"],"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":"0.604%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.48897. Missing scores are unknown.","source_id":"sr-8ce7b23122565acdcf48dcb39478e719"}],"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-f9c68aecb8ce298ec1319d63dd7fec49","url":"https://github.com/advisories/GHSA-rh5w-82wh-jhr8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-rh5w-82wh-jhr8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.363Z"},{"id":"sr-8ce7b23122565acdcf48dcb39478e719","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-2021-27912","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"technology":"mautic/core","known_exclusions":[],"conditions_summary":"### Impact\nMautic versions before 3.3.4 / 4.0.0 are vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets. \n\n### Patches\nUpgrade to 3.3.4 or 4.0.0\n\n### Workarounds\nNo\n\n### References\nhttps://github.com/mautic/mautic/releases/tag/3.3.4\nhttps://github.com/mautic/mautic/releases/tag/4.0.0\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at security@mautic.org\n","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 3.3.4"]},{"certainty":"source_listed","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"technology":"mautic/core","known_exclusions":[],"conditions_summary":"### Impact\nMautic versions before 3.3.4 / 4.0.0 are vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets. \n\n### Patches\nUpgrade to 3.3.4 or 4.0.0\n\n### Workarounds\nNo\n\n### References\nhttps://github.com/mautic/mautic/releases/tag/3.3.4\nhttps://github.com/mautic/mautic/releases/tag/4.0.0\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at security@mautic.org\n","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-alpha1; fixed 4.0.0"]}],"null_published_at":"2026-11-03T02:33:09.137Z","source_updated_at":"2026-07-08T06:30:02.762Z","source_disclosed_at":"2021-09-01T18:40:31.000Z","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":"2026-10-31T21:42:41.363Z"},{"id":"NVI-00008193","kind":"vulnerability","title":"XSS vulnerability on asset view","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-rh5w-82wh-jhr8","CVE-2021-27912"],"plain_summary":"OSV carries this publisher advisory for mautic/core, mautic/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 3.3.4 for mautic/core. Confirm the publisher’s latest guidance.","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"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 4.0.0 for mautic/core. Confirm the publisher’s latest guidance.","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"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-f9c68aecb8ce298ec1319d63dd7fec49","url":"https://github.com/advisories/GHSA-rh5w-82wh-jhr8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-rh5w-82wh-jhr8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.363Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"technology":"mautic/core","known_exclusions":[],"conditions_summary":"### Impact\nMautic versions before 3.3.4 / 4.0.0 are vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets. \n\n### Patches\nUpgrade to 3.3.4 or 4.0.0\n\n### Workarounds\nNo\n\n### References\nhttps://github.com/mautic/mautic/releases/tag/3.3.4\nhttps://github.com/mautic/mautic/releases/tag/4.0.0\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at security@mautic.org\n","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 3.3.4"]},{"certainty":"source_listed","source_ids":["sr-f9c68aecb8ce298ec1319d63dd7fec49"],"technology":"mautic/core","known_exclusions":[],"conditions_summary":"### Impact\nMautic versions before 3.3.4 / 4.0.0 are vulnerable to an inline JS XSS attack when viewing Mautic assets by utilizing inline JS in the title and adding a broken image URL as a remote asset. This can only be leveraged by an authenticated user with permission to create or edit assets. \n\n### Patches\nUpgrade to 3.3.4 or 4.0.0\n\n### Workarounds\nNo\n\n### References\nhttps://github.com/mautic/mautic/releases/tag/3.3.4\nhttps://github.com/mautic/mautic/releases/tag/4.0.0\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at security@mautic.org\n","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-alpha1; fixed 4.0.0"]}],"null_published_at":"2026-10-31T22:13:22.833Z","source_updated_at":"2026-07-08T06:30:02.762Z","source_disclosed_at":"2021-09-01T18:40:31.000Z","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":"2026-10-31T21:42:41.363Z"}],"next_cursor":null,"snapshot_revision":"42594"}