Security Advisory

CVE-2024-34355

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-05-14 14:01:32
Last updated 2024-08-02 02:51:11
Assigner GitHub_M
State PUBLISHED

Description

TYPO3 is an enterprise content management system. Starting in version 13.0.0 and prior to version 13.1.1, the history backend module is vulnerable to HTML injection. Although Content-Security-Policy headers effectively prevent JavaScript execution, adversaries can still inject malicious HTML markup. Exploiting this vulnerability requires a valid backend user account. TYPO3 version 13.1.1 fixes the problem described.