HIGHCVE-2026-29053Published Modified CNA GitHub_M
CVE-2026-29053: Ghost Vulnerable to Remote Code Execution via Malicious Themes
Ghost is a Node.js content management system. From version 0.7.2 to 6.19.0, specifically crafted malicious themes can execute arbitrary code on the server running Ghost. This issue has been patched in version 6.19.1.
Metrics
- CVSS v3.1
- 7.7
- Severity
- HIGH
- Fixed in
- —
- Affected Products
- 1
Affected packages
- TryGhost / Ghost>= 0.7.2, < 6.19.1
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H