{"id":"CVE-2024-34356","aliases":["GHSA-v6mw-h7w6-59w3"],"url":"https://o3.security/vulnerability/CVE-2024-34356","summary":"TYPO3 vulnerable to Cross-Site Scripting in the Form Manager Module","details":"### Problem\nThe form manager backend module is vulnerable to cross-site scripting. Exploiting this vulnerability requires a valid backend user account with access to the form module.\n\n### Solution\nUpdate to TYPO3 versions 9.5.48 ELTS, 10.4.45 ELTS, 11.5.37 LTS, 12.4.15 LTS, 13.1.1 that fix the problem described.\n\n### Credits\nThanks to TYPO3 core & security team member Benjamin Franzke who reported and fixed the issue.\n\n### References\n* [TYPO3-CORE-SA-2024-008](https://typo3.org/security/advisory/typo3-core-sa-2024-008)\n","published":"2024-05-14T14:05:19.851Z","modified":"2026-10-28T02:31:08.821326117Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"typo3/cms-core","fixedVersion":"9.5.48"},{"ecosystem":"Packagist","name":"typo3/cms-core","fixedVersion":"10.4.45"},{"ecosystem":"Packagist","name":"typo3/cms-core","fixedVersion":"11.5.37"},{"ecosystem":"Packagist","name":"typo3/cms-core","fixedVersion":"12.4.15"},{"ecosystem":"Packagist","name":"typo3/cms-core","fixedVersion":"13.1.1"}],"fix":{"url":"https://github.com/TYPO3/typo3/commit/2832e2f51f929aeddb5de7d667538a33ceda8156","label":"TYPO3/typo3@2832e2f"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/34xxx/CVE-2024-34356.json"},{"type":"ADVISORY","url":"https://github.com/TYPO3/typo3/security/advisories/GHSA-v6mw-h7w6-59w3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-34356"},{"type":"ADVISORY","url":"https://typo3.org/security/advisory/typo3-core-sa-2024-008"},{"type":"FIX","url":"https://github.com/TYPO3/typo3/commit/2832e2f51f929aeddb5de7d667538a33ceda8156"},{"type":"FIX","url":"https://github.com/TYPO3/typo3/commit/d0393a879a32fb4e3569acad6bdb5cda776be1e5"},{"type":"FIX","url":"https://github.com/TYPO3/typo3/commit/e95a1224719efafb9cab2d85964f240fd0356e64"},{"type":"PACKAGE","url":"https://github.com/TYPO3/typo3"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T02:31:08.821326117Z"}}