{"id":"GHSA-4h5c-5g25-v7fh","aliases":[],"title":"TYPO3 Cross-Site Scripting in Form Framework","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"MODERATE","description":"Failing to properly encode user input, frontend forms handled by the form framework (system extension “form”) are vulnerable to cross-site scripting.","severity":"medium","score":6.1,"published":"2024-06-07T18:24:43.000Z","modified":"2024-12-04T05:40:09.928Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"typo3/cms","sources":[{"name":"OSV · GHSA-4h5c-5g25-v7fh","url":"https://osv.dev/vulnerability/GHSA-4h5c-5g25-v7fh"}],"ranges":[{"events":[{"introduced":"8.0.0"},{"fixed":"8.7.23"}],"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","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"],"fixed":["8.7.23"]},{"ecosystem":"Packagist","name":"typo3/cms","sources":[{"name":"OSV · GHSA-4h5c-5g25-v7fh","url":"https://osv.dev/vulnerability/GHSA-4h5c-5g25-v7fh"}],"ranges":[{"events":[{"introduced":"9.0.0"},{"fixed":"9.5.4"}],"type":"ECOSYSTEM"}],"versions":["v9.0.0","v9.1.0","v9.2.0","v9.2.1","v9.3.0","v9.3.1","v9.3.2","v9.3.3","v9.4.0","v9.5.0","v9.5.1","v9.5.2","v9.5.3"],"fixed":["9.5.4"]}],"sourceAffected":[],"references":["https://github.com/TYPO3/typo3/commit/79528f75e23c2832db321f36d777c1427553f764","https://github.com/TYPO3/typo3/commit/a0c4348188559596f292ea03983171bde29d9870","https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/2019-01-22-6.yaml","https://github.com/TYPO3/typo3","https://typo3.org/security/advisory/typo3-core-sa-2019-007"],"sources":[{"name":"OSV","id":"GHSA-4h5c-5g25-v7fh","modified":"2024-12-04T05:40:09.928215Z","url":"https://osv.dev/vulnerability/GHSA-4h5c-5g25-v7fh"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1}],"products":[],"remediation":[],"kev":{"status":"unavailable","checkedAt":"2026-10-28T14:50:32.401Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}