CVE-2024-34507

2024-05-0519:15:07

[email protected]

web.nvd.nist.gov

xss vulnerability

mediawiki

version 1.39.7

version 1.40.3

version 1.41.1

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

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.