Description (CNA)
Namespace attributes are not encoded correctly during HTML serialization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| TYPO3 / HTML Sanitizer | affected 0 before 2.3.2 |
CWE
CWE-79
References
- https://typo3.org/security/advisory/typo3-core-sa-2026-006
- https://github.com/TYPO3/html-sanitizer/commit/8b5d0be44ded457ca993ec9ca93d859941c63764
ADP enrichment
No English description supplied.
No references supplied.