/**
 * @name Client-side request forgery
 * @description Making a client-to-server request with user-controlled data in the URL allows a request forgery attack
 *              against the client.
 * @kind path-problem
 * @problem.severity error
 * @security-severity 5.0
 * @precision medium
 * @id js/client-side-request-forgery
 * @tags security
 *       external/cwe/cwe-918
 */

import javascript
import semmle.javascript.security.dataflow.ClientSideRequestForgeryQuery
import ClientSideRequestForgeryFlow::PathGraph

from
  ClientSideRequestForgeryFlow::PathNode source, ClientSideRequestForgeryFlow::PathNode sink,
  DataFlow::Node request
where
  ClientSideRequestForgeryFlow::flowPath(source, sink) and
  request = sink.getNode().(Sink).getARequest()
select request, source, sink, "The $@ of this request depends on a $@.", sink.getNode(),
  sink.getNode().(Sink).getKind(), source, "user-provided value"