high8.1
CVE-2026-22594
Ghost has Staff 2FA bypass
Impact
### 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 [security@ghost.org](mailto:security@ghost.org).
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | ghost | >= 6.0.0, <= 6.10.3 | 6.11.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ghost | Ghost | from 5.105.0 before 5.130.6 from 6.0.0 before 6.11.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/TryGhost/Ghost/commit/b59f707f670e6f175b669977724ccf16c718430b
- https://github.com/TryGhost/Ghost/commit/fc7bc2fb0888513498154ec5cb4b21eccb88de07
- https://github.com/TryGhost/Ghost/security/advisories/GHSA-5fp7-g646-ccf4
- https://github.com/advisories/GHSA-5fp7-g646-ccf4
- https://nvd.nist.gov/vuln/detail/CVE-2026-22594