WordPress Plugin Video Gallery 2.8 - SQL Injection

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# Exploit Title : Wordpress Video Gallery 2.8 SQL Injection Vulnerabilitiey

# Exploit Author : Claudio Viviani

# Vendor Homepage : http://www.apptha.com/category/extension/Wordpress/Video-Gallery

# Software Link : https://downloads.wordpress.org/plugin/contus-video-gallery.2.8.zip

# Dork Google: inurl:/wp-admin/admin-ajax.php?action=googleadsense
            

# Date : 2015-04-04

# Tested on : Windows 7 / Mozilla Firefox
              Linux / Mozilla Firefox         

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# Description

 Wordpress Video Gallery 2.8 suffers from SQL injection
 
 
 Location file: /contus-video-gallery/hdflvvideoshare.php
 
 add_action('wp_ajax_googleadsense' ,'google_adsense');
 add_action('wp_ajax_nonpriv_googleadsense' ,'google_adsense');
 function google_adsense(){
     global $wpdb;
     $vid = $_GET['vid'];	
     $google_adsense_id =  $wpdb->get_var('SELECT google_adsense_value FROM '.$wpdb->prefix.'hdflvvideoshare WHERE vid ='.$vid);
     $query = $wpdb->get_var('SELECT googleadsense_details FROM '.$wpdb->prefix.'hdflvvideoshare_vgoogleadsense WHERE id='.$google_adsense_id);
     $google_adsense = unserialize($query);
     echo $google_adsense['googleadsense_code']; 
     die();

 $vid = $_GET['vid']; is not sanitized

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# PoC

 http://target/wp-admin/admin-ajax.php?action=googleadsense&vid=[SQLi]


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# Vulnerability Disclosure Timeline:

2015-04-04:  Discovered vulnerability
2015-04-06:  Vendor Notification
2015-04-06:  Vendor Response/Feedback 
2015-04-07:  Vendor Send Fix/Patch (same version number)
2015-04-13:  Public Disclosure 

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Discovered By : Claudio Viviani
                http://www.homelab.it
				http://ffhd.homelab.it (Free Fuzzy Hashes Database)
				
                info@homelab.it
                homelabit@protonmail.ch

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