CVE-2026-39840

Publication date

2026-04-07 19:35:36

Family

wikimedia-foundation

State

PUBLISHED

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.