Vulnerability Report

CVE-2026-22597

Title: SSRF in Ghost Media Inliner

SSRF

Proof Of Concept

No public PoC currently indexed for CVE-2026-22597.

CWE Category CWE-918

Published Date Jan 10, 2026

Modified Date Apr 29, 2026

Exploit Status Not Found

Score 5.1 CVSS v4.0

Exploit Probability (EPSS)

0.26%

Vulnerability Summary

CVE-2026-22597: 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.

Impacted Vendors

ghost 1

Reference Links

https://github.com/TryGhost/Ghost/commit/15d49131ff4aac3aca8642501c793f01f2bfcbb9 https://github.com/TryGhost/Ghost/commit/93add549ccf079d8e28bdb724fbb71a76942ff51 https://github.com/TryGhost/Ghost/security/advisories/GHSA-vmc4-9828-r48r

CVSS v4.0

Source Entity [email protected]

Severity MEDIUM

5.1

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

N/A

RAW 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

Source Entity [email protected]

Severity LOW

2.7