CVE-2022-36107 Information

Description

TYPO3 is an open source PHP based web content management system released under the GNU GPL. It has been discovered that the FileDumpController (backend and frontend context) is vulnerable to cross-site scripting when malicious files are displayed using this component. A valid backend user account is needed to exploit this vulnerability. Update to TYPO3 version 7.6.58 ELTS 8.7.48 ELTS 9.5.37 ELTS 10.4.32 or 11.5.16 that fix the problem. There are no known workarounds for this issue.

Reference

https://github.com/TYPO3/typo3/security/advisories/GHSA-9c6w-55cp-5w25 https://github.com/TYPO3/typo3/commit/bd58d2ff2eeef89e63ef754a2389597d22622a39 https://typo3.org/security/advisory/typo3-core-sa-2022-009