CVE-2025-62665 – Stored XSS through system messages in Skin:BlueSky

CVE ID : CVE-2025-62665

Published : Oct. 18, 2025, 4:16 a.m. | 25 minutes ago

Description : Improper Neutralization of Input During Web Page Generation (XSS or ‘Cross-site Scripting’) vulnerability in Wikimedia Foundation Mediawiki – Skin:BlueSky allows Stored XSS.This issue affects Mediawiki – Skin:BlueSky: from master before 1.39.

Severity: 6.9 | MEDIUM

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