{"id":"GHSA-wg8h-gxf4-g4gh","aliases":[],"url":"https://o3.security/vulnerability/GHSA-wg8h-gxf4-g4gh","summary":"TYPO3 Cross-Site Scripting in Online Media Asset Rendering","details":"Failing to properly encode user input, online media asset rendering (*.youtube and *.vimeo files) is vulnerable to cross-site scripting. A valid backend user account or write access on the server system (e.g. SFTP) is needed in order to exploit this vulnerability.\n\n","published":"2024-05-30T14:48:31Z","modified":"2024-12-05T05:43:42.691131Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"typo3/cms-core","fixedVersion":"8.7.21"},{"ecosystem":"Packagist","name":"typo3/cms-core","fixedVersion":"9.5.2"}],"fix":{"url":"https://github.com/TYPO3-CMS/core/commit/23800859368e2af60604ff27f3eed9971ccd9fbd","label":"TYPO3-CMS/core@2380085"},"references":[{"type":"WEB","url":"https://github.com/TYPO3-CMS/core/commit/23800859368e2af60604ff27f3eed9971ccd9fbd"},{"type":"WEB","url":"https://github.com/TYPO3-CMS/core/commit/f9e5e255f41c248e115b2a755b797ce48d10d72a"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/2018-12-11-1.yaml"},{"type":"PACKAGE","url":"https://github.com/TYPO3-CMS/core"},{"type":"WEB","url":"https://typo3.org/security/advisory/typo3-core-sa-2018-006"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2024-12-05T05:43:42.691131Z"}}