From 6d3e2af06767c8af4a814167186e47d6cfbf7878 Mon Sep 17 00:00:00 2001
From: erwanlr <erwan.lr@gmail.com>
Date: Fri, 11 Jan 2013 17:10:49 +0100
Subject: [PATCH] Fix #105 Proxy error checked before scanning

---
 wpscan.rb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/wpscan.rb b/wpscan.rb
index 5e032d93..b5e7c2ec 100755
--- a/wpscan.rb
+++ b/wpscan.rb
@@ -54,6 +54,14 @@ begin
     raise "The WordPress URL supplied '#{wp_target.uri}' seems to be down."
   end
 
+  if wpscan_options.proxy
+    proxy_reponse = Browser.instance.get(wp_target.url)
+
+    unless WpTarget::valid_response_codes.include?(proxy_reponse.code)
+      raise "Proxy Error :\r\n#{proxy_reponse.headers}"
+    end
+  end
+
   redirection = wp_target.redirection
   if redirection
     if wpscan_options.follow_redirection