CVE-2025-6926 — Security Authentication Bypass in CentralAuth

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Wikimedia Foundation / Mediawiki - CentralAuth Extension	affected 1.39.x before 1.39.13; affected 1.42.x before 1.42.7; affected 1.43.x before 1.43.2

CWE

CWE-287

References

https://phabricator.wikimedia.org/T389010
https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1165117

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.

https://lists.debian.org/debian-lts-announce/2025/07/msg00012.html