Security Advisory

CVE-2026-34093

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-11 16:48:19

Last updated 2026-05-11 18:15:08

Assigner wikimedia-foundation

CVSS score 1.1

State PUBLISHED

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Specials/SpecialUserRights.Php. This issue affects MediaWiki: from * before 1.43.7, 1.44.4, 1.45.2.

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