CVE-2024-43409
MEDIUM6.5EPSS 0.45%Ghost's improper authentication allows access to member information and actions
Published: 8/20/2024Modified: 3/20/2026
Description
Ghost is a Node.js content management system. Improper authentication on some endpoints used for member actions would allow an attacker to perform member-only actions, and read member information. This security vulnerability is present in Ghost 4.46.0 through 5.89.4. v5.89.5 contains a fix for this issue.
Affected packages (3)
- Bitnami/ghost>= 4.46.0, < 5.89.5
- npm/ghost>= 4.46.0, < 5.89.5
- npm/@tryghost/portal>= 1.22.2, < 2.39.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |