Code in uploadpic.php

print "<form method=\"POST\" action=\"dopic.php\"enctype=\"multipart/form-data\" style=\"width: 227px\">";
print "<table align=\"center\" style=\"width: 600px\"dir=\"ltr\"><tr><th align=\"right\"width=\"120\" class=\"topic\"><b>File Upload:</b></th>";
print "<th align=\"left\"><input type=\"file\" name=\"fileupload\"></th></tr>";
print "<tr><th><input type=\"hidden\" name=\"MAX_FILE_SIZE\" value=\"10240000\"></th></tr></table>";
print"<table align=\"center\"width=\"600\"dir=\"ltr\">";
print"<th class=\"topic\"width=\"120\"align=\"right\">Image Title</th><th align=\"left\"><input style=\"width:400\"type=\"text\" name=\"picture\" /></th></table>";
print"<table align=\"center\"dir=\"ltr\" width=\"600\"><th class=\"topic\" width=\"120\"align=\"right\">Image Description</th>";
print"<th align=\"left\"><textarea name=\"descrip\"cols=\"48\"rows=\"5\"></textarea></th></table>";

   Code in dopic.php

$fname=$_POST['picture'];
$descrip=$_POST['descrip'];
$file_dir ="gallery/";


foreach($_FILES as $file_name => $file_array) {
  echo "path: ".$file_array["tmp_name"]."<br/>\n";
  echo "name: ".$file_array["name"]."<br/>\n";
  echo "type: ".$file_array["type"]."<br/>\n";
  
  echo "size: ".$file_array["size"]."<br/>\n";

  if (is_uploaded_file($file_array["tmp_name"])) {
    move_uploaded_file($file_array["tmp_name"], "$file_dir/".$file_array["name"]) or die ("Couldn't copy");
    echo "Done!<br/>";
  }
   
}
$image=$file_dir.$file_array["name"];
$ip = getenv("REMOTE_ADDR");
$sql = "insert into gallery (picture,files,descrip,updated)values('$fname','$image','$descrip',now());";
mysql_query($sql,$mysql);
mysql_close($mysql);

------------------------------------------------------------------------------------
 Proof of Concept  :                                                                                                                              
 http://www.example.com/path_gallery/uploadpic.php                                                                                                         
 Shell :                                                                            
                                                                                    
 http://www.example.com/path_gallery/gallery/shell.php                                          
                                                                                    
 See for the demo :                                                                 
                                                                                    
 http://www.example.com/demo/demo1.png                                                    
 http://www.example.com/demo/demo2.png                                                    
 http://www.example.com/demo/demo3.png