GHSA-xr9h-9m79-x29g
SSRF in Rendertron
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | rendertron | < 3.0.0 | 3.0.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
Rendertron versions prior to 3.0.0 are are susceptible to a Server-Side Request Forgery (SSRF) attack. An attacker can use a specially crafted webpage to force a rendertron headless chrome process to render internal sites it has access to, and display it as a screenshot. Suggested mitigations are to upgrade your rendertron to version 3.0.0, or, if you cannot update, to secure the infrastructure to limit the headless chrome's access to your internal domain.
References
External links from the advisory. They lead to third-party sites.