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HIGH · 7.6

CVE-2026-29053

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...

Vulnerability Description

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 Score

7.6

HIGH

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
GhostGhost>= 0.7.2, < 6.19.1

Related Weaknesses (CWE)

CWE-74

References

FAQ

What is CVE-2026-29053?

CVE-2026-29053 is a vulnerability with a CVSS score of 7.6 (HIGH). 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...

How severe is CVE-2026-29053?

CVE-2026-29053 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-29053?

Check the references section above for vendor advisories and patch information. Affected products include: Ghost Ghost.