CVE-2026-105676: Tryghost Ghost

Medium severity, CVSS 4.9. EPSS: 0.4% chance of exploitation in the next 30 days.

Ghost is a Node.js content management system. From 1.20.0 until 6.64.0, a vulnerability in how Ghost loads theme translation files allowed an authenticated Administrator to read JSON files outside of the active theme's directory, potentially exposing server configuration secrets. This issue is fixed in version 6.64.0.

Affected products

• Tryghost Ghost: from 1.20.0, before 6.64.0 (fixed in 6.64.0)

Published 2026-10-05. Last modified 2026-10-06.