Is CVE-2026-29053 actively exploited?

CVE-2026-29053 has no public evidence of in-the-wild exploitation as of 2026-03-09.

What is the CVSS score for CVE-2026-29053?

CVE-2026-29053 has a CVSS score of 7.6 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H.

How do I patch CVE-2026-29053?

Patch guidance is available from ghost security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2026-29053.

Fix CVE-2026-29053 - HIGH ghost ghost

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 Metrics

Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Attack Vector: network
Complexity: high
Privileges: high
User Action: required
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-74

Metadata

Primary Vendor: GHOST
Published: 3/5/2026
Last Modified: 3/9/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2026-29053

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary