{"action":"Upgrade typo3/html-sanitizer to 2.3.2 or later.","affected":[{"fixed":"2.3.2","introduced":"0"}],"component":"typo3/html-sanitizer","cve_ids":["CVE-2026-47345"],"ecosystem":"Packagist","epss":0.00475,"exploited":false,"fixed_versions":["2.3.2"],"ghsa_id":"GHSA-p5j5-4j3q-8mq8","id":"tcs_01M5KF62AZ3SEVMGB45DTQ6FA7","modified_at":"2026-09-10T03:51:09.236719897Z","published_at":"2026-06-12T20:07:46Z","references":["https://osv.dev/vulnerability/GHSA-p5j5-4j3q-8mq8","https://github.com/TYPO3/html-sanitizer/security/advisories/GHSA-p5j5-4j3q-8mq8","https://nvd.nist.gov/vuln/detail/CVE-2026-47345","https://github.com/TYPO3/html-sanitizer/commit/8b5d0be44ded457ca993ec9ca93d859941c63764","https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/html-sanitizer/CVE-2026-47345.yaml","https://github.com/TYPO3/html-sanitizer","https://typo3.org/security/advisory/typo3-core-sa-2026-006"],"severity":{"label":"medium","score":5.1},"sources":[{"source":"osv","source_id":"GHSA-p5j5-4j3q-8mq8","url":"https://osv.dev/vulnerability/GHSA-p5j5-4j3q-8mq8"},{"source":"nvd","source_id":"CVE-2026-47345","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47345"}],"summary":"TYPO3 HTML Sanitizer allows Cross-site Scripting"}