Most recent entries from all

BIT-ghost-2026-70589 — Ghost: Archived Offers can be Redeemed

2026-10-09T01:24:16.780124+00:00

Affected: Bitnami: ghost

Ghost is a Node.js content management system. From 4.22.0 until 6.54.1, a missing validation check allowed users to redeem subscription offers that were no longer active. This issue is fixed in version 6.54.1.

EUVD-2026-348546

2026-10-09T01:24:16.780180+00:00

EUVD-2026-348546

fkie_cve-2026-70589

2026-10-09T01:24:16.780196+00:00

GHSA-4wx2-7gvj-qfq3 — Ghost: Archived Offers can be Redeemed

2026-10-09T01:24:16.780219+00:00

Affected: npm: ghost

### Impact

A missing validation check allowed users to redeem subscription offers that were no longer active.

### Vulnerable versions

This vulnerability is present in Ghost from v4.22.0 up to v6.54.0.

### Patches

v6.54.1 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 Pedro Pinho 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).