fix #814

wpscan.rb

@@ -87,6 +87,9 @@ def main
 
     # Remote website has a redirection?
     if (redirection = wp_target.redirection)
+      if redirection =~ /\/wp-admin\/install\.php$/
+        puts "#{critical('[!]')} The Website is not fully configured and currently in install mode. Call it to create a new admin user."
+      else
         if wpscan_options.follow_redirection
           puts "Following redirection #{redirection}"
         else
@@ -105,6 +108,7 @@ def main
           end
         end
       end
+    end
 
     if wp_target.has_basic_auth? && wpscan_options.basic_auth.nil?
       raise 'Basic authentication is required, please provide it with --basic-auth <login:password>'