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Vulnerability details: VCID-z5jg-cfyj-sbg5
Vulnerability ID VCID-z5jg-cfyj-sbg5
Aliases CVE-2026-22594
GHSA-5fp7-g646-ccf4
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-287 Improper Authentication
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2026-22594
epss 8e-05 https://api.first.org/data/v1/epss?cve=CVE-2026-22594
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-5fp7-g646-ccf4
cvssv3.1 8.1 https://github.com/TryGhost/Ghost
generic_textual HIGH https://github.com/TryGhost/Ghost
cvssv3.1 8.1 https://github.com/TryGhost/Ghost/commit/b59f707f670e6f175b669977724ccf16c718430b
generic_textual HIGH https://github.com/TryGhost/Ghost/commit/b59f707f670e6f175b669977724ccf16c718430b
ssvc Track https://github.com/TryGhost/Ghost/commit/b59f707f670e6f175b669977724ccf16c718430b
cvssv3.1 8.1 https://github.com/TryGhost/Ghost/commit/fc7bc2fb0888513498154ec5cb4b21eccb88de07
generic_textual HIGH https://github.com/TryGhost/Ghost/commit/fc7bc2fb0888513498154ec5cb4b21eccb88de07
ssvc Track https://github.com/TryGhost/Ghost/commit/fc7bc2fb0888513498154ec5cb4b21eccb88de07
cvssv3.1 8.1 https://github.com/TryGhost/Ghost/security/advisories/GHSA-5fp7-g646-ccf4
cvssv3.1_qr HIGH https://github.com/TryGhost/Ghost/security/advisories/GHSA-5fp7-g646-ccf4
generic_textual HIGH https://github.com/TryGhost/Ghost/security/advisories/GHSA-5fp7-g646-ccf4
ssvc Track https://github.com/TryGhost/Ghost/security/advisories/GHSA-5fp7-g646-ccf4
cvssv3.1 8.1 https://nvd.nist.gov/vuln/detail/CVE-2026-22594
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2026-22594
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2026-22594
b59f707f670e6f175b669977724ccf16c718430b https://github.com/TryGhost/Ghost/commit/b59f707f670e6f175b669977724ccf16c718430b
CVE-2026-22594 https://nvd.nist.gov/vuln/detail/CVE-2026-22594
fc7bc2fb0888513498154ec5cb4b21eccb88de07 https://github.com/TryGhost/Ghost/commit/fc7bc2fb0888513498154ec5cb4b21eccb88de07
GHSA-5fp7-g646-ccf4 https://github.com/advisories/GHSA-5fp7-g646-ccf4
GHSA-5fp7-g646-ccf4 https://github.com/TryGhost/Ghost/security/advisories/GHSA-5fp7-g646-ccf4
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://github.com/TryGhost/Ghost
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://github.com/TryGhost/Ghost/commit/b59f707f670e6f175b669977724ccf16c718430b
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-01-12T17:53:47Z/ Found at https://github.com/TryGhost/Ghost/commit/b59f707f670e6f175b669977724ccf16c718430b
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://github.com/TryGhost/Ghost/commit/fc7bc2fb0888513498154ec5cb4b21eccb88de07
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-01-12T17:53:47Z/ Found at https://github.com/TryGhost/Ghost/commit/fc7bc2fb0888513498154ec5cb4b21eccb88de07
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://github.com/TryGhost/Ghost/security/advisories/GHSA-5fp7-g646-ccf4
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-01-12T17:53:47Z/ Found at https://github.com/TryGhost/Ghost/security/advisories/GHSA-5fp7-g646-ccf4
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2026-22594
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.00818
EPSS Score 8e-05
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T16:53:03.584247+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2026/22xxx/CVE-2026-22594.json 38.6.0