CVE-2026-22594 PUBLISHED

Ghost has Staff 2FA bypass

Assigner: GitHub_M
Reserved: 07.01.2026 Published: 10.01.2026 Updated: 12.01.2026

Ghost is a Node.js content management system. In versions 5.105.0 through 5.130.5 and 6.0.0 through 6.10.3, a vulnerability in Ghost's 2FA mechanism allows staff users to skip email 2FA. This issue has been patched in versions 5.130.6 and 6.11.0.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS Score: 8.1

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	TryGhost
Product	Ghost
Versions	Version >= 6.0.0, < 6.11.0 is affected Version >= 5.105.0, < 5.130.6 is affected

References

https://github.com/TryGhost/Ghost/security/advisories/GHSA-5fp7-g646-ccf4
https://github.com/TryGhost/Ghost/commit/b59f707f670e6f175b669977724ccf16c718430b
https://github.com/TryGhost/Ghost/commit/fc7bc2fb0888513498154ec5cb4b21eccb88de07

Problem Types

CWE-287: Improper Authentication CWE