Ensures a clean abort of Hydra, Ref #461

lib/common/models/wp_user/brute_forcable.rb

@@ -29,7 +29,7 @@ class WpUser < WpItem
 
       File.open(wordlist).each do |password|
         password.chop!
-        
+
         # A successfull login will redirect us to the redirect_to parameter
         # Generate a random one on each request
         unless redirect_url

wpscan.rb

@@ -382,6 +382,11 @@ def main
       puts red(e.backtrace.join("\n"))
     end
     exit(1)
+  ensure
+    # Ensure a clean abort of Hydra
+    # See https://github.com/wpscanteam/wpscan/issues/461#issuecomment-42735615
+    Browser.instance.hydra.abort
+    Browser.instance.hydra.run
   end
 end