CVE-2025-9862

Server-Side Request Forgery (SSRF) vulnerability in Ghost allows an attacker to access internal resources.This issue affects Ghost: from 6.0.0 through 6.0.8, from 5.99.0 through 5.130.3.

Weakness

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Related Attack Patterns

• https://cwe.mitre.org/data/definitions/664.html

References

• https://fluidattacks.com/advisories/regida
• https://github.com/TryGhost/Ghost
• https://github.com/TryGhost/Ghost/releases/tag/v6.0.9
• https://github.com/TryGhost/Ghost/security/advisories/GHSA-f7qg-xj45-w956
• https://fluidattacks.com/advisories/regida