CriticalGhost

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 version 6.19.1.

CVSS Base Score

9.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Probability

More exploitable than 92% of all CVEs · Top 8%

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Details

Published: 2026-03-05
Last modified: 2026-03-09
Affected: Ghost

References

NVD Detail OSV.dev GitHub Advisories

Related exploited CVEs in Ghost

CVE-2026-26980

High · 7.5 CVSSGhost

Data from the National Vulnerability Database (NVD), CISA KEV, and FIRST.org EPSS. This product uses the NVD API but is not endorsed or certified by the NVD. EPSS is a probability estimate, not a guarantee of exploitation.