CVE-2026-105683: Ghost: Path Traversal Vulnerability in Ghost ImageSize Service
An input validation issue may have allowed staff users to access local files outside the intended data storage directories on the server.
References
- github.com/TryGhost/Ghost/commit/770d438fd9d352bbfccbe81dd890580a1d3fd6f0
- github.com/TryGhost/Ghost/pull/27217
- github.com/TryGhost/Ghost/releases/tag/v6.27.0
- github.com/TryGhost/Ghost/security/advisories/GHSA-83rp-q473-j88c
- github.com/advisories/GHSA-83rp-q473-j88c
- nvd.nist.gov/vuln/detail/CVE-2026-105683
Code Behaviors & Features
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