CVE-2026-22597CWE-918

Ghost has SSRF via External Media Inliner

Medium · published January 10, 2026

CVSS v4.0
5.1
EPSS
0%
Percentile
21.3
In the wild
Unconfirmed
What it is

Ghost is a Node.js content management system. In versions 5.38.0 through 5.130.5 and 6.0.0 through 6.10.3, a vulnerability in Ghost’s media inliner mechanism allows staff users in possession of a valid authentication token for the Ghost Admin API to exfiltrate data from internal systems via SSRF. This issue has been patched in versions 5.130.6 and 6.11.0.

The record
Technical detail
CVSS v4.0
5.1 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N
EPSS
0.00297 · 21.3th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-01-10T02:57Z
EPSS history
Timeline
  • 10 JAN 02:57Z
    Ghost has SSRF via External Media Inliner
    cvelistv5