{"id":"GHSA-hq37-rfjc-mr8h","aliases":[],"title":"Cross-Site Scripting (XSS) in TYPO3 Backend","description":"Failing to properly encode user input, the page module is vulnerable to Cross-Site Scripting. A valid backend user account with permissions to edit plugins is needed to exploit this vulnerability.","severity":"medium","score":null,"published":"2024-06-05T15:03:28.000Z","modified":"2024-12-02T05:46:47.842Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"typo3/cms","ranges":[{"events":[{"introduced":"6.2.0"},{"fixed":"6.2.27"}],"type":"ECOSYSTEM"}],"versions":["6.2.0","6.2.1","6.2.10","6.2.10-rc1","6.2.11","6.2.12","6.2.13","6.2.14","6.2.15","6.2.16","6.2.17","6.2.18","6.2.19","6.2.2","6.2.20","6.2.21","6.2.22","6.2.23","6.2.24","6.2.25","6.2.26","6.2.3","6.2.4","6.2.5","6.2.6","6.2.7","6.2.8","6.2.9"],"fixed":["6.2.27"]},{"ecosystem":"Packagist","name":"typo3/cms","ranges":[{"events":[{"introduced":"7.6.0"},{"fixed":"7.6.11"}],"type":"ECOSYSTEM"}],"versions":["7.6.0","7.6.1","7.6.10","7.6.2","7.6.3","7.6.4","7.6.5","7.6.6","7.6.7","7.6.8","7.6.9"],"fixed":["7.6.11"]},{"ecosystem":"Packagist","name":"typo3/cms","ranges":[{"events":[{"introduced":"8.0.0"},{"fixed":"8.3.1"}],"type":"ECOSYSTEM"}],"versions":["8.0.0","8.0.1","8.1.0","8.1.1","8.1.2","8.2.0","8.2.1","8.3.0"],"fixed":["8.3.1"]}],"references":["https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2016-09-14-1.yaml","https://github.com/TYPO3/typo3","https://typo3.org/security/advisory/typo3-core-sa-2016-021"],"sources":[{"name":"OSV","id":"GHSA-hq37-rfjc-mr8h","modified":"2024-12-02T05:46:47.842709Z","url":"https://osv.dev/vulnerability/GHSA-hq37-rfjc-mr8h"}],"assessments":[]}