remove junk from real_names

lib/common_helper.rb

@@ -51,6 +51,31 @@ def add_trailing_slash(url)
   url
 end
 
+# Gets the string all elements in stringarray ends with
+def get_equal_string_end(stringarray = [""])
+  already_found = ""
+  looping = true
+  counter = -1
+  if stringarray.kind_of? Array and stringarray.length > 1
+    base = stringarray[0]
+    while looping
+      character = base[counter, 1]
+      stringarray.each do |s|
+        if s[counter, 1] != character
+          looping = false
+          break
+        end
+      end
+      if looping == false or (counter * -1 ) >= base.length
+        break
+      end
+      already_found = "#{character if character}#{already_found}"
+      counter -= 1
+    end
+  end
+  already_found
+end
+
 if RUBY_VERSION < "1.9"
   class Array
     # Fix for grep with symbols in ruby <= 1.8.7

lib/wpscan/modules/wp_usernames.rb

@@ -51,6 +51,7 @@ module WpUsernames
                        :real_name => real_name ? real_name : "empty"}
       end
     end
+    usernames = remove_junk_from_real_name(usernames)
 
     # clean the array, remove nils and possible duplicates
     usernames.flatten!
@@ -79,6 +80,21 @@ module WpUsernames
     body[%r{<title>([^<]*)</title>}i, 1]
   end
 
+  def remove_junk_from_real_name(usernames)
+    real_names = []
+    usernames.each do |u|
+      real_name = u[:real_name]
+      unless real_name == "empty"
+        real_names << real_name
+      end
+    end
+    junk = get_equal_string_end(real_names)
+    usernames.each do |u|
+      u[:real_name] = u[:real_name].sub(/#{junk}$/, "")
+    end
+    usernames
+  end
+
   def author_url(author_id)
     @uri.merge("?author=#{author_id}").to_s
   end