https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-08T07:32:40.766180+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-105675 fkie_cve-2026-105675 2026-10-08T07:32:40.768385+00:00

Ghost is a Node.js content management system. From 4.39.0 until 6.64.0, staff users with permission to view staff invites were able to discover the secret token of pending invites, including invites for roles with higher privileges than their own. This could allow a staff user to escalate their privileges by accepting a pending invite. This issue is fixed in version 6.64.0.

 https://vulnerability.circl.lu/vuln/ghsa-v6q3-xqxm-6f5v GHSA-v6q3-xqxm-6f5v — Ghost: Invite Token Disclosure in Ghost Admin API 2026-10-08T07:32:40.768545+00:00

Affected: npm: ghost

### Impact

Staff users with permission to view staff invites were able to discover the secret token of pending invites, including invites for roles with higher privileges than their own. This could allow a staff user to escalate their privileges by accepting a pending invite.

### Vulnerable versions

This vulnerability is present in Ghost from v4.39.0 up to v6.64.0.

### Patches

v6.64.0 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 [CoryRoo](https://github.com/CoryRoo), Pedro Pinho, and [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).