Detections
Analytics
CVE-2023-47125
medium
Description
TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions DOM processing instructions are not handled correctly. This allows bypassing the cross-site scripting mechanism of typo3/html-sanitizer. This vulnerability has been addressed in versions 1.5.3 and 2.1.4. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
https://typo3.org/security/advisory/typo3-core-sa-2023-007
https://github.com/TYPO3/html-sanitizer/security/advisories/GHSA-mm79-jhqm-9j54
https://github.com/TYPO3/html-sanitizer/commit/b8f90717251d968c49dc77f8c1e5912e2fbe0dff