Google SQLi Scanner Vulnerability

<?php



/*

[PHP] Google SQLi Scanner

Dorker & Scanner SQLi

coder: Dr.1n73ct10n
*/



error_reporting(0);

set_time_limit(0);

echo"

(_)   _        _   _________    ___________
| |  | |      | | /---------    ___________
| |  | |      | | || coder by :     | |
| |  | |------| | || Dr.1n73ct10n   | |
| |  | |------| | ||________        | |
|_|  |_|      |_| \---------        |_|



\n";

echo "Usage : php ".$_SERVER["PHP_SELF"]." dork untilpage\n\n";

$b = "https://www.google.com/search?q=";

$i = urlencode($argv[1]);

$n = "&first=";

$g = 1;

$id = $argv[2]*10-9;

while($g <= $id){

$gt = file_get_contents($b.$i.$n.$g);

preg_match_all('(<div class="sb_tlst">.*<h3>.*<a href="(.*)".*>.*</a>.*</h3>.*</div>)siU',$gt,$get);

$g=$g+10;

foreach($get[1] as $go){

$ctx = stream_context_create(array('http' => array('timeout' => 4)));

$ft = file_get_contents($go,false,$ctx);

if (preg_match("/error in your SQL syntax|mysql_fetch_array()|execute query|mysql_fetch_object()|mysql_num_rows()|mysql_fetch_assoc()|mysql_fetch&#8203;_row()|SELECT * FROM|supplied argument is not a valid MySQL|Microsoft OLE DB Provider for ODBC Drivers error|Syntax error|Fatal error/i",$ft)) {

echo urldecode($go)." >> Infected\n";

}

else{

echo urldecode("$go")."\n";

}

}}

?>