Ablespace 1.0 'cat_id' Parameter SQL Injection Vulnerability

[a.jasbi () yahoo com]

By : s3rv3r_hack3r (Ali Jasbi)
Vendor : abk-soft.com
Name : ablespace
version : All Version 
Risk : Very high
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adv_cat.php >>>
if(!empty($_GET['cat_id'])){
$str = '';
DB::query("select * from adv_cats where id=".to_sql(get_param('cat_id'),"Number"));
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You can exploit this vulnerability like this :
Http://domainname.com/ablespace/adv_cat.php?cat_id=[sql inection]