CVE-2026-47345
1 advisory.
Packagist/typo3/html-sanitizer CVE-2026-47345: medium
TYPO3 HTML Sanitizer allows Cross-site Scripting
Action: Upgrade typo3/html-sanitizer to 2.3.2 or later.
composer require typo3/html-sanitizer:2.3.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.3.2 | - |
Fixed versions
| 2.3.2 |
Sources
- osv: 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
CVE-2026-47345 · published · modified · JSON