Description
Ghost is a Node.js content management system. From 6.54.1 until 6.65.0, a validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result in any response data being returned. This issue is fixed in version 6.65.0.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TryGhost | Ghost | >= 6.54.1, < 6.65.0 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | ghost | >= 6.54.1, < 6.65.0 | 6.65.0 | GHSA-322m-ff4g-9vx9 |