{"items":[{"id":"NVI-00007303","kind":"vulnerability","title":"Cross-Site Scripting in TYPO3's Frontend Login Mailer","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-h4mx-xv96-2jgm","CVE-2022-31049"],"plain_summary":"OSV carries this publisher advisory for typo3/cms-core, typo3/cms-core, typo3/cms-core, typo3/cms, typo3/cms. 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 9.5.35 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-d6abc868310a9590d827606122d73cea"],"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 10.4.29 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-d6abc868310a9590d827606122d73cea"],"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 11.5.11 for typo3/cms-core. Confirm the publisher’s latest guidance.","source_ids":["sr-d6abc868310a9590d827606122d73cea"],"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 10.4.29 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-d6abc868310a9590d827606122d73cea"],"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 11.5.11 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-d6abc868310a9590d827606122d73cea"],"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-115042188b3bb7f5088e8d7877d948c2"],"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":"0.773%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.55734. Missing scores are unknown.","source_id":"sr-115042188b3bb7f5088e8d7877d948c2"}],"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-d6abc868310a9590d827606122d73cea","url":"https://github.com/advisories/GHSA-h4mx-xv96-2jgm","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-h4mx-xv96-2jgm","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.424Z"},{"id":"sr-115042188b3bb7f5088e8d7877d948c2","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-2022-31049","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-d6abc868310a9590d827606122d73cea"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (4.9)\n\n### Problem\nUser submitted content was used without being properly encoded in HTML emails sent to users. The actually affected components were mail clients used to view those messages.\n\n### Solution\nUpdate to TYPO3 versions 9.5.35 ELTS, 10.4.29, 11.5.11 that fix the problem described above.\n\n### Credits\nThanks to Christian Seifert who reported this issue and to TYPO3 framework merger Andreas Fernandez who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-004","public_affected_ranges":["ECOSYSTEM: introduced 9.0.0; fixed 9.5.35"]},{"certainty":"source_listed","source_ids":["sr-d6abc868310a9590d827606122d73cea"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (4.9)\n\n### Problem\nUser submitted content was used without being properly encoded in HTML emails sent to users. The actually affected components were mail clients used to view those messages.\n\n### Solution\nUpdate to TYPO3 versions 9.5.35 ELTS, 10.4.29, 11.5.11 that fix the problem described above.\n\n### Credits\nThanks to Christian Seifert who reported this issue and to TYPO3 framework merger Andreas Fernandez who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-004","public_affected_ranges":["ECOSYSTEM: introduced 10.0.0; fixed 10.4.29"]},{"certainty":"source_listed","source_ids":["sr-d6abc868310a9590d827606122d73cea"],"technology":"typo3/cms-core","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (4.9)\n\n### Problem\nUser submitted content was used without being properly encoded in HTML emails sent to users. The actually affected components were mail clients used to view those messages.\n\n### Solution\nUpdate to TYPO3 versions 9.5.35 ELTS, 10.4.29, 11.5.11 that fix the problem described above.\n\n### Credits\nThanks to Christian Seifert who reported this issue and to TYPO3 framework merger Andreas Fernandez who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-004","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.11"]},{"certainty":"source_listed","source_ids":["sr-d6abc868310a9590d827606122d73cea"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (4.9)\n\n### Problem\nUser submitted content was used without being properly encoded in HTML emails sent to users. The actually affected components were mail clients used to view those messages.\n\n### Solution\nUpdate to TYPO3 versions 9.5.35 ELTS, 10.4.29, 11.5.11 that fix the problem described above.\n\n### Credits\nThanks to Christian Seifert who reported this issue and to TYPO3 framework merger Andreas Fernandez who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-004","public_affected_ranges":["ECOSYSTEM: introduced 10.0.0; fixed 10.4.29"]},{"certainty":"source_listed","source_ids":["sr-d6abc868310a9590d827606122d73cea"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"> ### Meta\n> * CVSS: `CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C` (4.9)\n\n### Problem\nUser submitted content was used without being properly encoded in HTML emails sent to users. The actually affected components were mail clients used to view those messages.\n\n### Solution\nUpdate to TYPO3 versions 9.5.35 ELTS, 10.4.29, 11.5.11 that fix the problem described above.\n\n### Credits\nThanks to Christian Seifert who reported this issue and to TYPO3 framework merger Andreas Fernandez who fixed the issue.\n\n### References\n* TYPO3-CORE-SA-2022-004","public_affected_ranges":["ECOSYSTEM: introduced 11.0.0; fixed 11.5.11"]}],"null_published_at":"2026-10-31T22:13:48.407Z","source_updated_at":"2023-12-06T01:02:18.137Z","source_disclosed_at":"2022-06-17T20:56:24.000Z","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":"2026-10-31T21:42:20.424Z"}],"next_cursor":null,"snapshot_revision":"40769"}