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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-105642

Ghost: Remote Code Execution via Bookmark Card Images

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

TryGhost Ghost

  • >= 6.56.0, < 6.67.0affected

References