CVE-2026-22594
HIGH8.1EPSS 0.01%Ghost has Staff 2FA bypass
Published: 1/8/2026Modified: 2/3/2026
Description
### Impact A vulnerability in Ghost's 2FA mechanism allows staff users to skip email 2FA. ### Vulnerable versions This vulnerability is present in Ghost v5.105.0 to v5.130.5 to and Ghost v6.0.0 to v6.10.3. ### Patches v5.130.6 and v6.11.0 contain a fix for this issue. ### References Ghost thanks Sho Odagiri of GMO Cybersecurity by Ierae, Inc. for discovering and disclosing this vulnerability responsibly. ### For more information If there are any questions or comments about this advisory, email Ghost at [[email protected]](mailto:[email protected]).
Affected packages (2)
- Bitnami/ghost>= 5.105.0, < 5.130.6, >= 6.0.0, < 6.11.0
- npm/ghost>= 6.0.0, < 6.11.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-22594
- PATCHhttps://github.com/TryGhost/Ghost
- WEBhttps://github.com/TryGhost/Ghost/commit/b59f707f670e6f175b669977724ccf16c718430b
- WEBhttps://github.com/TryGhost/Ghost/commit/fc7bc2fb0888513498154ec5cb4b21eccb88de07
- WEBhttps://github.com/TryGhost/Ghost/security/advisories/GHSA-5fp7-g646-ccf4