{"id":"GHSA-7q33-hxwj-7p8v","aliases":[],"url":"https://o3.security/vulnerability/GHSA-7q33-hxwj-7p8v","summary":"TYPO3 Cross-Site Scripting in Backend Modal Component","details":"Failing to properly encode user input, notifications shown in modal windows in the TYPO3 backend are vulnerable to cross-site scripting. A valid backend user account is needed in order to exploit this vulnerability.","published":"2024-06-07T19:44:49Z","modified":"2024-12-04T05:32:52.360263Z","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","fixedVersion":"7.6.32"},{"ecosystem":"Packagist","name":"typo3/cms","fixedVersion":"8.7.21"},{"ecosystem":"Packagist","name":"typo3/cms","fixedVersion":"9.5.2"}],"fix":{"url":"https://github.com/TYPO3/typo3/commit/02cd5c97228cba477d16c68e28309ce25c433ce9","label":"TYPO3/typo3@02cd5c9"},"references":[{"type":"WEB","url":"https://github.com/TYPO3/typo3/commit/02cd5c97228cba477d16c68e28309ce25c433ce9"},{"type":"WEB","url":"https://github.com/TYPO3/typo3/commit/89a38ad0ef9411745954f53f29bea5b8ce81cd32"},{"type":"WEB","url":"https://github.com/TYPO3/typo3/commit/c35646c3f7795a4a7b0046a88f146b490fa4883c"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2018-12-11-2.yaml"},{"type":"PACKAGE","url":"https://github.com/TYPO3/typo3"},{"type":"WEB","url":"https://typo3.org/security/advisory/typo3-core-sa-2018-007"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2024-12-04T05:32:52.360263Z"}}