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Wikimedia Foundation MediaWiki PageHTMLHandler Vulnerability

Vulnerability

A vulnerability exists in Wikimedia Foundation MediaWiki versions prior to 1.39.14, 1.43.4, and 1.44.1, specifically within the PageHTMLHandler.php file. The nature of the vulnerability is not detailed in the provided context.

Impact

The specific impact of this vulnerability is not mentioned in the context.

Added: Feb 3, 2026, 12:33 AM
Updated: Feb 3, 2026, 12:33 AM

Vulnerability Rating

Custom Algorithm
spread
6.4
impact
0.0
exploitability
7.6
remediation
0.0
relevance
2.6
threat
0.0
urgency
1.4
incentive
4.2

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.