PT-2026-102933 · Wikimedia Foundation · Mediawiki - Wikilambda Extension

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CVE-2026-103046

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Published

2026-09-29

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Updated

2026-09-29

CVSS v3.1

6.1

Medium

VectorAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Wikimedia Foundation MediaWiki - WikiLambda extension allows Stored XSS.
This issue affects MediaWiki - WikiLambda extension: before 1.46.1.

Fix

XSS

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Weakness Enumeration

Related Identifiers

CVE-2026-103046

Affected Products

Mediawiki - Wikilambda Extension