{"id":"GHSA-772m-43f3-hmf8","aliases":[],"status":"published","title":"TYPO3 Broken Access Control in Localization Handling","description":"It has been discovered that backend users having limited access to specific languages are capable of modifying and creating pages in the default language which actually should be disallowed. A valid backend user account is needed in order to exploit this vulnerability.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","from":"ghsa"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-285"],"published":"2024-06-07T17:15:33Z","modified":"2024-12-04T05:42:00Z","fixes":[{"ecosystem":"Packagist","package":"typo3/cms","fixed_in":["8.7.23"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0.0"},{"fixed":"8.7.23"}]}]},{"source":"osv","ecosystem":"Packagist","package":"typo3/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0.0"},{"fixed":"8.7.23"}]}],"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","8.3.1","8.4.0","8.4.1","8.5.0","8.5.1","8.6.0","8.6.1","8.7.0","8.7.1","8.7.2","v8.7.10","v8.7.11","v8.7.12","v8.7.13","v8.7.14","v8.7.15","v8.7.16","v8.7.17","v8.7.18","v8.7.19","v8.7.20","v8.7.21","v8.7.22","v8.7.3","v8.7.4","v8.7.5","v8.7.6","v8.7.7","v8.7.8","v8.7.9"]}],"references":[{"url":"https://github.com/TYPO3/typo3/commit/5004201ee77a69cb825637bc95cdeedb1186f4d4","tags":["web"]},{"url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-01-22-3.yaml","tags":["web"]},{"url":"https://typo3.org/security/advisory/typo3-core-sa-2019-003","tags":["web"]},{"url":"https://github.com/advisories/GHSA-772m-43f3-hmf8"},{"url":"https://github.com/TYPO3/typo3","tags":["package"]}],"sources":{"ghsa":[{"id":"GHSA-772m-43f3-hmf8","title":"TYPO3 Broken Access Control in Localization Handling","description":"It has been discovered that backend users having limited access to specific languages are capable of modifying and creating pages in the default language which actually should be disallowed. A valid backend user account is needed in order to exploit this vulnerability.","status":"published","published":"2024-06-07T17:15:33Z","modified":"2024-06-07T17:15:34Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-285"],"updated_at":"2026-11-02T14:37:53.703286Z"}],"osv":[{"id":"GHSA-772m-43f3-hmf8","title":"TYPO3 Broken Access Control in Localization Handling","description":"It has been discovered that backend users having limited access to specific languages are capable of modifying and creating pages in the default language which actually should be disallowed. A valid backend user account is needed in order to exploit this vulnerability.","status":"published","published":"2024-06-07T17:15:33Z","modified":"2024-12-04T05:42:00.128871Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-285"],"updated_at":"2026-11-02T15:46:40.657155Z"}]}}