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[ CVE-2026-105642 · Published 5 Oct 2026 ]

Ghost: Remote Code Execution via Bookmark Card Images

CVSS 8.8 EPSS <1%Fix available

[ Description ]Official description

Ghost is a Node.js content management system. From 6.56.0 until 6.67.0, an image processing library bundled with Ghost contained a vulnerability in its SVG handling. Any staff user, including Contributors, could create a bookmark card for an attacker-controlled website, resulting in arbitrary commands being run on the Ghost server. This issue is fixed in version 6.67.0.

[ Fixes ]Fixes and patches

  • ghost 6.67.0Fixed version · GitHub Advisories · npm package ghost: upgrade to 6.67.0 or later (affected >= 6.56.0, < 6.67.0)

[ Packages ]Affected open-source packages

[ References ]References