GHSA-cwpp-325q-2cvp
Statamic Vulnerable to Server-Side Request Forgery via Glide
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | statamic/cms | < 5.73.11 | 5.73.11 |
| Packagist | statamic/cms | >= 6.0.0-alpha.1, < 6.4.0 | 6.4.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
When Glide image manipulation is used in insecure mode (which is *not* the default), the image proxy can be abused by an unauthenticated user to make the server send HTTP requests to arbitrary URLs—either via the URL directly or via the watermark feature. That can allow access to internal services, cloud metadata endpoints, and other hosts reachable from the server.
## Patches
This has been fixed in 5.73.11 and 6.4.0.
References
External links from the advisory. They lead to third-party sites.