CVE-2025-62654

Published: Oct 17, 2025

Modified: Oct 20, 2025

PUBLISHED

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation MediaWiki QuizGame extension allows Stored XSS.This issue affects MediaWiki QuizGame extension: 1.39, 1.43, 1.44.

Vendor	Product	Versions
The Wikimedia Foundation	MediaWiki QuizGame extension	affected `1.39` affected `1.43` affected `1.44`

Weaknesses (CWE)

CWE-79

References

https://phabricator.wikimedia.org/T403924

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CVE-2025-62654

Description

Affected Products

Weaknesses (CWE)

References