Low severity · published Oct 2, 2026
CVE-2026-104415
Ghost 0.7.2 before 6.64.0 Password Hash Ordering Disclosure via Admin API
3.1
CVSS
0.2%
EPSS
No
On KEV
Description
Ghost from 0.7.2 before 6.64.0 contains an information disclosure vulnerability in the Admin API that allows staff-level users to determine the relative ordering of other staff users' password hashes. Authenticated staff users can query the Admin API to infer hash ordering, though this does not directly reveal hashes or enable practical password recovery.
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)0.2% · higher than 10% 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 before 6.64.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-104415
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-104415
vendor-advisory
https://github.com/TryGhost/Ghost/security/advisories/GHSA-53vv-xm9f-mm82
third-party-advisory
https://www.vulncheck.com/advisories/ghost-0.7.2-before-6.64.0-password-hash-ordering-disclosure-via-admin-api
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