CVE-2026-105683

Published: Oct 5, 2026Modified: Oct 8, 2026Deferred

3.8

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:L

Exploitability: 1.2 / Impact: 2.5

Source: security-advisories@github.com (Secondary)

Description

Ghost is a Node.js content management system. From 6.14.0 until 6.27.0, an input validation issue may have allowed staff users to access local files outside the intended data storage directories on the server. This issue is fixed in version 6.27.0.

Related CWEs

CWE-35

Path Traversal: '.../...//'

The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory.

References (4)

https://github.com/TryGhost/Ghost/commit/770d438fd9d352bbfccbe81dd890580a1d3fd6f0

Source: security-advisories@github.com

https://github.com/TryGhost/Ghost/pull/27217

Source: security-advisories@github.com

https://github.com/TryGhost/Ghost/releases/tag/v6.27.0

Source: security-advisories@github.com

https://github.com/TryGhost/Ghost/security/advisories/GHSA-83rp-q473-j88c

Source: security-advisories@github.com

Timeline

No history available yet.