MinorCritical vulnerability

CVE-2026-103446 (CVSS 7.4)

NVD · officialPublished Sep 30, 2026Risk 23/100

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.

Technical details

CVSS

7.4

AV:NetworkAC:HighPR:LowUI:Passive

Evidence and sources

This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.

Open primary source