{"id":"CVE-2026-22594","aliases":["BIT-ghost-2026-22594","GHSA-5fp7-g646-ccf4"],"url":"https://o3.security/vulnerability/CVE-2026-22594","summary":"Ghost has Staff 2FA bypass","details":"### Impact\nA vulnerability in Ghost's 2FA mechanism allows staff users to skip email 2FA.\n\n### Vulnerable versions\nThis vulnerability is present in Ghost v5.105.0 to v5.130.5 to and Ghost v6.0.0 to v6.10.3.\n\n### Patches\nv5.130.6 and v6.11.0 contain a fix for this issue.\n\n### References\nGhost thanks Sho Odagiri of GMO Cybersecurity by Ierae, Inc. for discovering and disclosing this vulnerability responsibly.\n\n### For more information\nIf there are any questions or comments about this advisory, email Ghost at [security@ghost.org](mailto:security@ghost.org).","published":"2026-01-10T02:56:47.226Z","modified":"2026-08-12T03:51:27.604008880Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"ghost","fixedVersion":"6.11.0"},{"ecosystem":"npm","name":"ghost","fixedVersion":"5.130.6"}],"fix":{"url":"https://github.com/TryGhost/Ghost/commit/b59f707f670e6f175b669977724ccf16c718430b","label":"TryGhost/Ghost@b59f707"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22594.json"},{"type":"ADVISORY","url":"https://github.com/TryGhost/Ghost/security/advisories/GHSA-5fp7-g646-ccf4"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22594"},{"type":"FIX","url":"https://github.com/TryGhost/Ghost/commit/b59f707f670e6f175b669977724ccf16c718430b"},{"type":"FIX","url":"https://github.com/TryGhost/Ghost/commit/fc7bc2fb0888513498154ec5cb4b21eccb88de07"},{"type":"PACKAGE","url":"https://github.com/TryGhost/Ghost"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:27.604008880Z"}}