https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-08T22:46:18.131038+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/fkie_cve-2026-105647 fkie_cve-2026-105647 2026-10-08T22:46:18.148328+00:00

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.

 https://db.gcve.eu/vuln/ghsa-322m-ff4g-9vx9 GHSA-322m-ff4g-9vx9 — Ghost: Server-Side Request Forgery in Bookmark Fetching 2026-10-08T22:46:18.148401+00:00

Affected: npm: ghost

### Impact

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.

### Vulnerable versions

This vulnerability is present in Ghost from v6.54.1 up to v6.64.0.

### Patches

v6.65.0 contains a fix for this issue.

### How to update

For self-hosters using Docker, find [Docker's official Ghost image here](https://hub.docker.com/_/ghost). Updating a Docker-based Ghost instance [is documented here](https://docs.ghost.org/install/docker#updating-ghost).

If your Ghost is a Ghost-CLI install see our documentation on [updating it to the latest version here](https://docs.ghost.org/update).

### References

Ghost thanks [Nhat Anh Vu](https://github.com/nhattanhh) for disclosing this vulnerability responsibly.

### For more information

If you have any questions or comments about this advisory, email us at [security@ghost.org](mailto:security@ghost.org).