{"id":"CVE-2022-36107","aliases":["BIT-typo3-2022-36107","GHSA-9c6w-55cp-5w25"],"url":"https://o3.security/vulnerability/CVE-2022-36107","summary":"Stored Cross-Site Scripting via FileDumpController","details":"> ### 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` (5.0)\n\n### Problem\nIt has been discovered that the `FileDumpController` (backend and frontend context) is vulnerable to cross-site scripting when malicious files are displayed using this component. A valid backend user account is needed to exploit this vulnerability.\n\n### Solution\nUpdate to TYPO3 version 7.6.58 ELTS, 8.7.48 ELTS, 9.5.37 ELTS, 10.4.32 or 11.5.16 that fix the problem described above.\n\n### Credits\nThanks to Vautia who reported this issue and to TYPO3 core & security team member Oliver Hader who fixed the issue.\n\n### References\n* [TYPO3-CORE-SA-2022-009](https://typo3.org/security/advisory/typo3-core-sa-2022-009)\n* [Vulnerability Report on huntr.dev](https://huntr.dev/bounties/51e9b709-193c-41fd-bd4a-833aaca0bd4e/) (embargoed +30 days)","published":"2022-09-13T17:30:13Z","modified":"2026-08-27T03:30:52.282853623Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L"},"epss":{"score":0.00776,"percentile":0.52661,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"typo3/cms-core","fixedVersion":"7.6.58"},{"ecosystem":"Packagist","name":"typo3/cms-core","fixedVersion":"8.7.48"},{"ecosystem":"Packagist","name":"typo3/cms-core","fixedVersion":"9.5.37"},{"ecosystem":"Packagist","name":"typo3/cms-core","fixedVersion":"10.4.32"},{"ecosystem":"Packagist","name":"typo3/cms-core","fixedVersion":"11.5.16"},{"ecosystem":"Packagist","name":"typo3/cms","fixedVersion":"10.4.32"},{"ecosystem":"Packagist","name":"typo3/cms","fixedVersion":"11.5.16"}],"fix":{"url":"https://github.com/TYPO3/typo3/commit/bd58d2ff2eeef89e63ef754a2389597d22622a39","label":"TYPO3/typo3@bd58d2f"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/36xxx/CVE-2022-36107.json"},{"type":"ADVISORY","url":"https://github.com/TYPO3/typo3/security/advisories/GHSA-9c6w-55cp-5w25"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-36107"},{"type":"ADVISORY","url":"https://typo3.org/security/advisory/typo3-core-sa-2022-009"},{"type":"FIX","url":"https://github.com/TYPO3/typo3/commit/bd58d2ff2eeef89e63ef754a2389597d22622a39"},{"type":"WEB","url":"https://github.com/TYPO3/typo3/commit/546208428c861a09d62b86cde141eb19a81fae66"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2022-36107.yaml"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-36107.yaml"},{"type":"PACKAGE","url":"https://github.com/TYPO3/typo3"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T03:30:52.282853623Z"}}