p PatchFirst

CVE-2026-70591

CVE-2026-70591 · Ghost: Server-Side Request Forgery in Image Fetching

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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 4.1 · Medium · EPSS 0.4% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • ghost

    Versions
    • >= 0.10.0, < 6.54.1: Affected

    No fix published

  • ghost npm

    Affected ranges
    • SEMVER: ≥ 0.10.0, < 6.54.1

    Update to 6.54.1

Original sources

Check your server →