PHP页面跳转与跨站提交伪造Referer地址来源

echo '<scrīpt language="Javascrīpt">window.location.href="'.$url.'";</scrīpt>';

echo '<script language="Javascrīpt">window.location.replace="'.$url.'";</ script>';

if($uinfo['path']) //

    $data = $uinfo['path'];//这里得到/archives/1.html

else

    $data = '/';//默认根

if(!$fsp = @fsockopen($uinfo['host'], (($uinfo['port']) ? $uinfo['port'] : "80"), $errno, $errstr, 12)){

    echo "对不起对方网站暂时无法打开，请您稍后访问：".$uinfo['host'];    exit;

}else{

    fputs($fsp, "GET “.$data .” HTTP/1.0rn");//如果是跨站POST提交，可使用POST方法

    fputs($fsp, "Host: ".$uinfo['host']."rn");

    fputs($fsp, "Referer: 111cn.netrn");//伪造REFERER地址

    fputs($fsp, "User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)rnrn");

    $res='';

    while(!feof($fsp))  {

        $res.=fgets($fsp, 128);

        if(strstr($res,"200 OK")) {

            header("Location:$url"); exit;

        }

    }

}

//如果是301或302状态码可以继续处理

//返回地址大概形式：HTTP/1.1 301 Moved PermanentlynContent-Length: 164nContent-Type: text/htmlnLocation: http://111cn.net/

$arr=explode("n",$res);

$arr=explode(": ",$arr[3]);//Location后面是真实重定向地址

header("location:".$arr[0]);//跳转目标地址

exit;

//PHP(不装curl用sock)
$server = 'blog.qita.in';
$host      = 'blog.qita.in';
$target    = '/xxx.asp';
$referer = 'http://www.baidu.com/';      // Referer
$port      = 80;
$fp = fsockopen($server, $port, $errno, $errstr, 30);
if (!$fp)
{
     echo "$errstr ($errno)<br />n";
}
else
{
          $out = "GET $target HTTP/1.1rn";
          $out .= "Host: $hostrn";
          $out .= "Cookie: ASPSESSIONIDSQTBQSDA=DFCAPKLBBFICDAFMHNKIGKEGrn";
          $out .= "Referer: $refererrn";
          $out .= "Connection: Closernrn";
          fwrite($fp, $out);
          while (!feof($fp))
          {
                  echo fgets($fp, 128);
          }
          fclose($fp);
}