Server-side Request Forgery (SSRF)

Overview ghost is a publishing platform Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the ImageSize.fetchImageSizeFromUrl path in core/server/lib/image/image-size.js. An attacker can make Ghost send blind HTTP GET requests to internal hosts by supplying ...

CVE-2026-70591: Server-Side Request Forgery (SSRF)

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...

PT-2026-67884

Name of the Vulnerable Software and Affected Versions Ghost versions 0.10.0 through 6.54.0 Description A Server-Side Request Forgery SSRF exists in the Ghost Admin image fetching feature. This allows any user with staff-level privileges to execute blind HTTP GET requests against internal hosts...