Security Advisory

CVE-2026-58025

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-01 15:23:29
Last updated 2026-07-01 15:51:56
Assigner wikimedia-foundation
CVSS score 5.9
State PUBLISHED

Description

Deserialization of untrusted data vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Import/WikiImporter.Php, includes/Import/WikiRevision.Php, includes/Logging/LogEntryBase.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.