CVE-2026-22595

HIGH

8.1

Description

Ghost is a Node.js content management system. In versions 5.121.0 through 5.130.5 and 6.0.0 through 6.10.3, a vulnerability in Ghost's handling of Staff Token authentication allowed certain endpoints to be accessed that were only intended to be accessible via Staff Session authentication. External systems that have been authenticated via Staff Tokens for Admin/Owner-role users would have had access to these endpoints. This issue has been patched in versions 5.130.6 and 6.11.0.

CVE Details

CVSS v3.1 Score8.1

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published1/10/2026

Last Modified1/15/2026

Sourcenvd

Honeypot Sightings0

Affected Products

ghost:ghost

Weaknesses (CWE)

CWE-863

References

https://github.com/TryGhost/Ghost/commit/9513d2a35c21067127ce8192443d8919ddcefcc8(security-advisories@github.com)

https://github.com/TryGhost/Ghost/commit/c3017f81a5387b253a7b8c1ba1959d430ee536a3(security-advisories@github.com)

https://github.com/TryGhost/Ghost/security/advisories/GHSA-9xg7-mwmp-xmjx(security-advisories@github.com)

IOC Correlations

No correlations recorded

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