HIGH 7.4 NVD

CVE-2026-103446

Authorization bypass through User-Controlled key vulnerability in The Wikimedia Foundation MediaWiki WikiLambda extension allows Authentication Bypass. This is

Authorization bypass through User-Controlled key vulnerability in The Wikimedia Foundation MediaWiki WikiLambda extension allows Authentication Bypass. This issue affects MediaWiki WikiLambda extension: 1.46.

References

https://gerrit.wikimedia.org/r/q/If2c05b109672fc65f63372f86c768859dc6639fd
https://phabricator.wikimedia.org/T435086

Published: 2026-09-30 · Source: NVD · Feed updated: 2026-09-30

This high severity vulnerability with a CVSS score of 7.4 was published on 2026-09-30 via NVD.

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