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CVE-2021-45038

MEDIUM CVSS: 5.3 Published: 2021-12-17 Modified: 2026-06-17

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. By using an action=rollback query, attackers can view private wiki contents.

Affected Platforms

Mediawiki Mediawiki

Weakness Type

CWE-200

References