BIT-ghost-2026-70590

See a problem?
Import Source
https://github.com/bitnami/vulndb/tree/main/data/ghost/BIT-ghost-2026-70590.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-ghost-2026-70590
Aliases
Published
2026-08-17T05:40:58.488Z
Modified
2026-08-17T08:10:38.623523945Z
Summary
Ghost: Blind Password Hash Disclosure in Ghost Admin API
Details

Ghost is a Node.js content management system. Prior to 6.54.1, any staff-level user was able to leak the hashed passwords of other staff users through the Ghost Admin API. An offline password-guessing attack against the hashes could lead to account takeover if successful, but Device Verification should have prevented an attacker from logging in with a recovered password. Depending on the database used, leaked hashes may not have had the correct casing for all characters, increasing the difficulty of a password-guessing attack. This issue is fixed in version 6.54.1.

Database specific 
{
    "severity": "Medium",
    "cpes": [
        "cpe:2.3:a:ghost:ghost:*:*:*:*:*:node.js:*:*"
    ]
}
References

Affected packages

Bitnami / ghost

Package

Name
ghost
Purl
pkg:bitnami/ghost

Severity

  • 4.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:N CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.54.1

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/ghost/BIT-ghost-2026-70590.json"