[ CVE-2026-105676 · Published 5 Oct 2026 ]

Ghost: Path Traversal via Locale Setting

CVSS 4.9 EPSS <1%Fix available

[ Description ]Official description

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.

[ Fixes ]Fixes and patches

  • ghost 6.64.0Fixed version · GitHub Advisories · npm package ghost: upgrade to 6.64.0 or later (affected >= 1.20.0, < 6.64.0)

[ Packages ]Affected open-source packages