Rewrote check method.

Author: espreto

modules/exploits/unix/webapp/wp_worktheflow_upload.rb

@@ -40,16 +40,7 @@ def initialize(info = {})
   end
 
   def check
-    res = send_request_cgi(
-      'uri'    => normalize_uri(wordpress_url_plugins, 'work-the-flow-file-upload', 'public', 'assets',
-                                'jQuery-File-Upload-9.5.0', 'server', 'php', 'index.php')
-    )
-
-    if res && res.code == 200 && res.body =~ /files/
-      return Exploit::CheckCode::Detected
-    end
-
-    Exploit::CheckCode::Safe
+    check_plugin_version_from_readme('work-the-flow-file-upload', '2.5.2')
   end
 
   def exploit