{"items":[{"id":"NVI-00001905","kind":"vulnerability","title":"Cross site scripting via canonical tag in Contao","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-m8x6-6r63-qvj2","CVE-2022-24899"],"plain_summary":"OSV carries this publisher advisory for contao/core-bundle, contao/contao. 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 4.13.3 for contao/core-bundle. Confirm the publisher’s latest guidance.","source_ids":["sr-0489e323f8f2cc78fcd1489802176f60"],"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 4.13.3 for contao/contao. Confirm the publisher’s latest guidance.","source_ids":["sr-0489e323f8f2cc78fcd1489802176f60"],"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-05db76790827195694e4c9d40fdfa849"],"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":"2026-11-02T12:00:30.000Z","value":"4.478%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.91463. Missing scores are unknown.","source_id":"sr-05db76790827195694e4c9d40fdfa849"}],"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-0489e323f8f2cc78fcd1489802176f60","url":"https://github.com/advisories/GHSA-m8x6-6r63-qvj2","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m8x6-6r63-qvj2","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.976Z"},{"id":"sr-05db76790827195694e4c9d40fdfa849","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-2022-24899","publisher":"FIRST EPSS","observed_at":"2026-11-02T20:14:50.774Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0489e323f8f2cc78fcd1489802176f60"],"technology":"contao/core-bundle","known_exclusions":[],"conditions_summary":"### Impact\n\nUntrusted users can inject malicious code into the canonical tag, which is then executed on the web page (front end).\n\n### Patches\n\nUpdate to Contao 4.13.3.\n\n### Workarounds\n\nDisable canonical tags in the root page settings.\n\n### References\n\nhttps://contao.org/en/security-advisories/cross-site-scripting-via-canonical-url\n\n### For more information\n\nIf you have any questions or comments about this advisory, open an issue in contao/contao.","public_affected_ranges":["ECOSYSTEM: introduced 4.13.0; fixed 4.13.3"]},{"certainty":"source_listed","source_ids":["sr-0489e323f8f2cc78fcd1489802176f60"],"technology":"contao/contao","known_exclusions":[],"conditions_summary":"### Impact\n\nUntrusted users can inject malicious code into the canonical tag, which is then executed on the web page (front end).\n\n### Patches\n\nUpdate to Contao 4.13.3.\n\n### Workarounds\n\nDisable canonical tags in the root page settings.\n\n### References\n\nhttps://contao.org/en/security-advisories/cross-site-scripting-via-canonical-url\n\n### For more information\n\nIf you have any questions or comments about this advisory, open an issue in contao/contao.","public_affected_ranges":["ECOSYSTEM: introduced 4.13.0; fixed 4.13.3"]}],"null_published_at":"2026-11-03T17:49:15.008Z","source_updated_at":"2025-04-17T13:20:00.766Z","source_disclosed_at":"2022-05-20T19:54:56.000Z","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":"2026-10-31T21:42:30.976Z"},{"id":"NVI-00001905","kind":"vulnerability","title":"Cross site scripting via canonical tag in Contao","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-m8x6-6r63-qvj2","CVE-2022-24899"],"plain_summary":"OSV carries this publisher advisory for contao/core-bundle, contao/contao. 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 4.13.3 for contao/core-bundle. Confirm the publisher’s latest guidance.","source_ids":["sr-0489e323f8f2cc78fcd1489802176f60"],"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 4.13.3 for contao/contao. Confirm the publisher’s latest guidance.","source_ids":["sr-0489e323f8f2cc78fcd1489802176f60"],"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-02527506f1b36462862a0240a2201504"],"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":"4.478%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.91462. Missing scores are unknown.","source_id":"sr-02527506f1b36462862a0240a2201504"}],"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-0489e323f8f2cc78fcd1489802176f60","url":"https://github.com/advisories/GHSA-m8x6-6r63-qvj2","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m8x6-6r63-qvj2","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.976Z"},{"id":"sr-02527506f1b36462862a0240a2201504","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-2022-24899","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0489e323f8f2cc78fcd1489802176f60"],"technology":"contao/core-bundle","known_exclusions":[],"conditions_summary":"### Impact\n\nUntrusted users can inject malicious code into the canonical tag, which is then executed on the web page (front end).\n\n### Patches\n\nUpdate to Contao 4.13.3.\n\n### Workarounds\n\nDisable canonical tags in the root page settings.\n\n### References\n\nhttps://contao.org/en/security-advisories/cross-site-scripting-via-canonical-url\n\n### For more information\n\nIf you have any questions or comments about this advisory, open an issue in contao/contao.","public_affected_ranges":["ECOSYSTEM: introduced 4.13.0; fixed 4.13.3"]},{"certainty":"source_listed","source_ids":["sr-0489e323f8f2cc78fcd1489802176f60"],"technology":"contao/contao","known_exclusions":[],"conditions_summary":"### Impact\n\nUntrusted users can inject malicious code into the canonical tag, which is then executed on the web page (front end).\n\n### Patches\n\nUpdate to Contao 4.13.3.\n\n### Workarounds\n\nDisable canonical tags in the root page settings.\n\n### References\n\nhttps://contao.org/en/security-advisories/cross-site-scripting-via-canonical-url\n\n### For more information\n\nIf you have any questions or comments about this advisory, open an issue in contao/contao.","public_affected_ranges":["ECOSYSTEM: introduced 4.13.0; fixed 4.13.3"]}],"null_published_at":"2026-10-31T22:13:44.214Z","source_updated_at":"2025-04-17T13:20:00.766Z","source_disclosed_at":"2022-05-20T19:54:56.000Z","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":"2026-10-31T21:42:30.976Z"},{"id":"NVI-00001905","kind":"vulnerability","title":"Cross site scripting via canonical tag in Contao","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-m8x6-6r63-qvj2","CVE-2022-24899"],"plain_summary":"OSV carries this publisher advisory for contao/core-bundle, contao/contao. 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 4.13.3 for contao/core-bundle. Confirm the publisher’s latest guidance.","source_ids":["sr-0489e323f8f2cc78fcd1489802176f60"],"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 4.13.3 for contao/contao. Confirm the publisher’s latest guidance.","source_ids":["sr-0489e323f8f2cc78fcd1489802176f60"],"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-0489e323f8f2cc78fcd1489802176f60","url":"https://github.com/advisories/GHSA-m8x6-6r63-qvj2","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m8x6-6r63-qvj2","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.976Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0489e323f8f2cc78fcd1489802176f60"],"technology":"contao/core-bundle","known_exclusions":[],"conditions_summary":"### Impact\n\nUntrusted users can inject malicious code into the canonical tag, which is then executed on the web page (front end).\n\n### Patches\n\nUpdate to Contao 4.13.3.\n\n### Workarounds\n\nDisable canonical tags in the root page settings.\n\n### References\n\nhttps://contao.org/en/security-advisories/cross-site-scripting-via-canonical-url\n\n### For more information\n\nIf you have any questions or comments about this advisory, open an issue in contao/contao.","public_affected_ranges":["ECOSYSTEM: introduced 4.13.0; fixed 4.13.3"]},{"certainty":"source_listed","source_ids":["sr-0489e323f8f2cc78fcd1489802176f60"],"technology":"contao/contao","known_exclusions":[],"conditions_summary":"### Impact\n\nUntrusted users can inject malicious code into the canonical tag, which is then executed on the web page (front end).\n\n### Patches\n\nUpdate to Contao 4.13.3.\n\n### Workarounds\n\nDisable canonical tags in the root page settings.\n\n### References\n\nhttps://contao.org/en/security-advisories/cross-site-scripting-via-canonical-url\n\n### For more information\n\nIf you have any questions or comments about this advisory, open an issue in contao/contao.","public_affected_ranges":["ECOSYSTEM: introduced 4.13.0; fixed 4.13.3"]}],"null_published_at":"2026-10-31T21:53:28.057Z","source_updated_at":"2025-04-17T13:20:00.766Z","source_disclosed_at":"2022-05-20T19:54:56.000Z","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":"2026-10-31T21:42:30.976Z"}],"next_cursor":null,"snapshot_revision":"42594"}