CVE-2026-105652

LOW 3.1

Ghost: Password Hash Ordering Disclosure in Ghost Admin API

CVSS Score

3.1

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-203 CWE-943
Vendor	tryghost
Product	ghost
Published	Oct 5, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

TryGhost / Ghost

>= 0.7.2, < 6.64.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/TryGhost/Ghost/security/advisories/GHSA-53vv-xm9f-mm82 github.com: https://github.com/TryGhost/Ghost/pull/30760 github.com: https://github.com/TryGhost/Ghost/commit/4fb587e4d49667f929b87f7d6a873ae5e9cc087f github.com: https://github.com/TryGhost/Ghost/releases/tag/v6.64.0