CVE-2026-29053highCWE-74

CVE-2026-29053: high-severity vulnerability in TryGhost Ghost

Ghost Vulnerable to Remote Code Execution via Malicious Themes

Published

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56Vexday Risk Score

Patch soon. It has a working public exploit.

ssvc Attendcvss 7.7epss 4.9%
from disclosure to weapon7 days
Published on NVDMar 5
1st PoC+7d
metasploitMar 2
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.
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Affected products
TryGhost · Ghost
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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