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CVE-2025-6926

Published: Jul 3, 2025

Modified: Nov 3, 2025

PUBLISHED

Description

Improper Authentication vulnerability in Wikimedia Foundation Mediawiki - CentralAuth Extension allows : Bypass Authentication.This issue affects Mediawiki - CentralAuth Extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.

Vendor	Product	Versions
Wikimedia Foundation	Mediawiki - CentralAuth Extension	affected `1.39.x - < 1.39.13` affected `1.42.x - < 1.42.7` affected `1.43.x - < 1.43.2`

Weaknesses (CWE)

References

https://phabricator.wikimedia.org/T389010

https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1165117

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