CVE-2026-105677CWE-22CWE-829CWE-94path-traversalcode-injection

CVE-2026-105677

High · published October 6, 2026

CVSS v3.1
7.2
EPSS
1%
Percentile
43.5
In the wild
Unconfirmed
What it is

Ghost is a Node.js content management system. From 6.10.3 until 6.64.0, a vulnerability in how Ghost loads theme translation files allowed an authenticated Administrator to execute arbitrary code on the server via a crafted theme. This issue is fixed in version 6.64.0.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00523 · 43.5th percentile
Weaknesses
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'); CWE-829 · Inclusion of Functionality from Untrusted Control Sphere; CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-10-06T00:17Z
References (4)
https://github.com/TryGhost/Ghost/commit/d2f498694be549074dd5817fd0e8a1371b65df02 · [email protected]https://github.com/TryGhost/Ghost/issues/30635 · [email protected]https://github.com/TryGhost/Ghost/releases/tag/v6.64.0 · [email protected]https://github.com/TryGhost/Ghost/security/advisories/GHSA-jj74-hc2q-xrvm · [email protected]
EPSS history
Timeline
  • 07 OCT 03:39Z
    EPSS moved — → 1%
    epss
  • 05 OCT 19:18Z
    Ghost: Remote Code Execution via Theme Translation Files
    cvelistv5