All vulnerabilities
CVE-2026-104415BIT-ghost-2026-104415BIT-ghost-2026-105652CVE-2026-105652GHSA-53vv-xm9f-mm82

Ghost 0.7.2 before 6.64.0 Password Hash Ordering Disclosure via Admin API

TryGhost GhostnpmApplications & CMS
Open in ThreatlineRecord JSON
CVSS
2.3Low
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.21%Chance of exploitation activity in the next 30 days, higher than 9% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in6.64.0Fixed versionCVE List
Published2 Oct 2026Updated 13 Oct 2026CVE List

What fixes it

  • 6.64.0GhostCVE List
  • 6.64.0ghost, npmOSVnpm install ghost@6.64.0

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

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.

Text from CVE List

Affected versions 3

  • Ghostaffected: 0.7.2 before 6.64.0CVE List
  • Ghostunaffected: 6.64.0CVE List
  • ghost, npmfrom 0.7.2, fixed in 6.64.0OSV

References 2