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CVE-2026-39840

MEDIUM CVSS: 6.1 Published: 2026-04-07 Modified: 2026-07-24

Description

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows XSS Targeting Non-Script Elements.This issue affects Mediawiki - Cargo Extension: before 3.8.7.

Affected Platforms

Mediawiki Cargo

Weakness Type

CWE-79

References