CVE-2021-44856

MEDIUM Year: 2021
CVSS v3 Score
5.3
Medium
Weakness Type
CWE-754
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Vulnerability Description

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A title blocked by AbuseFilter can be created via Special:ChangeContentModel due to the mishandling of the EditFilterMergedContent hook return value.

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