low3.8
CVE-2026-105683
Ghost: Path Traversal Vulnerability in Ghost ImageSize Service
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | ghost | >= 6.14.0, < 6.27.0 | 6.27.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-83rp-q473-j88c
- https://github.com/TryGhost/Ghost/security/advisories/GHSA-83rp-q473-j88c
- https://nvd.nist.gov/vuln/detail/CVE-2026-105683
- https://github.com/TryGhost/Ghost/pull/27217
- https://github.com/TryGhost/Ghost/commit/770d438fd9d352bbfccbe81dd890580a1d3fd6f0
- https://github.com/TryGhost/Ghost/releases/tag/v6.27.0