Security Advisory

CVE-2024-34507

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2024-05-05 00:00:00
Last updated 2025-11-04 17:20:49
Assigner mitre
CVSS score not scored
State PUBLISHED

Description

An issue was discovered in includes/CommentFormatter/CommentParser.php in MediaWiki before 1.39.7, 1.40.x before 1.40.3, and 1.41.x before 1.41.1. XSS can occur because of mishandling of the 0x1b character, as demonstrated by Special:RecentChanges#%1b0000000.