CVE-2025-67477 - Stored XSS through a system message in Special:ApiSandbox

CVE ID : CVE-2025-67477 Published : Feb. 3, 2026, 2:16 a.m. | 17 minutes ago Description : Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Special.Apisandbox/ApiSandboxLayout.Js. This issue affects MediaWiki: from * before 1.44.3, 1.45.1. Severity: 0.0 | NONE Visit the link for more details, such as CVSS details, affected products, timeline, and more...