CVE-2026-70591: CWE-918: Server-Side Request Forgery (SSRF) in TryGhost Ghost
Ghost is a Node.js content management system. From 0.10.0 until 6.54.1, a Server-Side Request Forgery in Ghost Admin image fetching allowed any staff-level user to perform a blind HTTP GET request against internal hosts. No output was returned, but this could have been used to probe open ports on internal hosts. This issue is fixed in version 6.54.1.
CVE-2026-70591: CWE-918: Server-Side Request Forgery (SSRF) in TryGhost Ghost
Description
Ghost is a Node.js content management system. From 0.10.0 until 6.54.1, a Server-Side Request Forgery in Ghost Admin image fetching allowed any staff-level user to perform a blind HTTP GET request against internal hosts. No output was returned, but this could have been used to probe open ports on internal hosts. This issue is fixed in version 6.54.1.
CVSS v3.1
Score 4.1medium
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-08-04T19:50:27.327Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a7331b6bf8831d539e5606c
Added to database: 08/05/2026, 12:51:02 UTC
Last updated: 08/05/2026, 12:51:02 UTC
Views: 1
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