Low severity · published Oct 5, 2026
CVE-2026-105652
Ghost: Password Hash Ordering Disclosure in Ghost Admin API
3.1
CVSS
0.3%
EPSS
No
On KEV
Description
Ghost is a Node.js content management system. From 0.7.2 until 6.64.0, any staff-level user was able to determine the relative ordering of other staff users' hashed passwords. This does not directly disclose password hashes, and does not provide a practical path to recovering a password. This issue is fixed in version 6.64.0.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 17% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GH
Ghost · TryGhost
>= 0.7.2, < 6.64.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-105652
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-105652
x_refsource_CONFIRM
https://github.com/TryGhost/Ghost/security/advisories/GHSA-53vv-xm9f-mm82
x_refsource_MISC
https://github.com/TryGhost/Ghost/pull/30760
x_refsource_MISC
https://github.com/TryGhost/Ghost/commit/4fb587e4d49667f929b87f7d6a873ae5e9cc087f
x_refsource_MISC
https://github.com/TryGhost/Ghost/releases/tag/v6.64.0
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