CVE-2026-105683

LOW 3.8

Ghost: Path Traversal Vulnerability in Ghost ImageSize Service

CVSS Score

3.8

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-35
Vendor	tryghost
Product	ghost
Published	Oct 5, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

Low

Affected Versions

TryGhost / Ghost

>= 6.14.0, < 6.27.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/TryGhost/Ghost/security/advisories/GHSA-83rp-q473-j88c github.com: https://github.com/TryGhost/Ghost/pull/27217 github.com: https://github.com/TryGhost/Ghost/commit/770d438fd9d352bbfccbe81dd890580a1d3fd6f0 github.com: https://github.com/TryGhost/Ghost/releases/tag/v6.27.0