CVE-2025-62654

LowCVSS 2.0/10Last modified Oct 8, 2026

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.

Metrics

CVSS 4.0 2.0/10CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:U/V:C/RE:M/U:Amber

Weakness enumeration

CWE-79

Affected software

No affected versions have been published.

Timeline

Published
Oct 17, 2025
Last modified
Oct 8, 2026
NVD status
Deferred

Related CVEs from 2025

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