MEDIUM 4.0 NVD
CVE-2026-105647
Ghost is a Node.js content management system. From 6.54.1 until 6.65.0, a validation issue allowed some functionality, such as Webmentions, to be abused by an u
Ghost is a Node.js content management system. From 6.54.1 until 6.65.0, a validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result in any response data being returned. This issue is fixed in version 6.65.0.
References
- https://github.com/TryGhost/Ghost/commit/3f8594eb53de883ac017545c358f59039cb152de
- https://github.com/TryGhost/Ghost/pull/30918
- https://github.com/TryGhost/Ghost/releases/tag/v6.65.0
- https://github.com/TryGhost/Ghost/security/advisories/GHSA-322m-ff4g-9vx9
This medium severity vulnerability with a CVSS score of 4.0 was published on 2026-10-05 via NVD.
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