CVE-2026-22597 PUBLISHED

Ghost has SSRF via External Media Inliner

Assigner: GitHub_M
Reserved: 07.01.2026 Published: 10.01.2026 Updated: 12.01.2026

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.

Metrics

CVSS 4.0

CVSS 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
CVSS Score: 5.1

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	Low
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	High
User Interaction	None

CVSS 4.0

Product Status

Vendor	TryGhost
Product	Ghost
Versions	Version >= 6.0.0, < 6.11.0 is affected Version >= 5.38.0, < 5.130.6 is affected

References

Problem Types

CWE-918: Server-Side Request Forgery (SSRF) CWE