Security Advisory

CVE-2026-30977

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-10 17:40:38

Last updated 2026-03-11 14:18:37

Assigner GitHub_M

State PUBLISHED

Description

RenderBlocking is a MediaWiki extension that allows interface administrators to specify render-blocking CSS and JavaScript. Prior to 0.1.1, there is Stored XSS in renderblocking-css with Inline Assets mode. $wgRenderBlockingInlineAssets = true and editsitecss user rights are required. This vulnerability is fixed in 0.1.1.

← Browse all CVEs View on cve.org ↗