CVE-2026-22594

HIGH8.1EPSS 0.01%

Ghost has Staff 2FA bypass

發布日:2026/1/8修改日:2026/2/3

也稱為:GHSA-5fp7-g646-ccf4BIT-ghost-2026-22594

描述

### 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]).

受影響套件(2)

Bitnami/ghost>= 5.105.0, < 5.130.6, >= 6.0.0, < 6.11.0
npm/ghost>= 6.0.0, < 6.11.0

CVSS 分數

來源	版本	嚴重程度	向量
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

參考連結(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