Faille ou non

Bonjour, je viens d'installer un theme sur mon site wordpress,

mais lorsque je le scanne avec un antivirus WP, il m'indique ce fichier est susceptible de contenir une faille .

<?php
global $General;
global $upload_folder_path;
$load = '../../../../wp-config.php';
if (file_exists($load)){ //if it's >WP-2.6
require_once($load);
}
else {
wp_die('Error: Config file not found');
}

global $upload_folder_path;
$today = getdate();
if ($today['month'] == "January"){
$today['month'] = "01";
}
elseif ($today['month'] == "February"){
$today['month'] = "02";
}
elseif ($today['month'] == "March"){
$today['month'] = "03";
}
elseif ($today['month'] == "April"){
$today['month'] = "04";
}
elseif ($today['month'] == "May"){
$today['month'] = "05";
}
elseif ($today['month'] == "June"){
$today['month'] = "06";
}
elseif ($today['month'] == "July"){
$today['month'] = "07";
}
elseif ($today['month'] == "August"){
$today['month'] = "08";
}
elseif ($today['month'] == "September"){
$today['month'] = "09";
}
elseif ($today['month'] == "October"){
$today['month'] = "10";
}
elseif ($today['month'] == "November"){
$today['month'] = "11";
}
elseif ($today['month'] == "December"){
$today['month'] = "12";
}

// Edit upload location here
$imagepath = $General->get_product_imagepath();
if($imagepath == '')
{
$imagepath = 'products_img';
}

//$destination_path = ABSPATH . "wp-content/uploads/".$today['year']."/".$today['month']."/";
$destination_path = ABSPATH . $upload_folder_path.$imagepath."/";
if (!file_exists($destination_path)){
$imagepatharr = explode('/',$upload_folder_path.$imagepath);
$upload_path = ABSPATH . "$imagepath";
if (!file_exists($upload_path)){
mkdir($upload_path, 0777);
}
$year_path = ABSPATH;
for($i=0;$i<count($imagepatharr);$i++)
{
if($imagepatharr[$i])
{
$year_path .= $imagepatharr[$i]."/";
if (!file_exists($year_path)){
mkdir($year_path, 0777);
}
mkdir($destination_path, 0777);
}
}

/* $year_path = ABSPATH . "wp-content/uploads/".$today['year']."/";
if (!file_exists($year_path)){
mkdir($year_path, 0777);
}
mkdir($destination_path, 0777);*/
}
$result = 0;

$digital_product_path = $General->get_digital_productpath();
if($digital_product_path == '')
{
$digital_product_path = 'digital_products';
}
$digital_destination_path = ABSPATH . "$upload_folder_path".$digital_product_path."/";

$imagepatharr = array();
if (!file_exists($digital_destination_path)){
$imagepatharr = explode('/',$digital_product_path);
$upload_path = ABSPATH . "$upload_folder_path";
if (!file_exists($upload_path)){
mkdir($upload_path, 0777);
}
for($i=0;$i<count($imagepatharr);$i++)
{
if($imagepatharr[$i])
{
$year_path = ABSPATH . "$upload_folder_path".$imagepatharr[$i]."/";
if (!file_exists($year_path)){
mkdir($year_path, 0777);
}
mkdir($digital_product_path, 0777);
}
}
}
$result = 0;


$name = $_FILES['myfile']['name'];
$name = strtolower($name);
/* $name = str_replace(" ", "_", $name);
preg_match("/(.*)\.(.*)/", $name, $matches);
$stem = $matches[1];
$extension = $matches[2];
$filetypes = array("jpg", "jpeg", "bmp", "gif", "png");

if (!in_array($extension, $filetypes)){
$user_path = "Not an allowed File type!"; ?>
<script language="javascript" type="text/javascript">window.parent.window.noUpload(<?php echo $result.", '".$user_path."'"; ?>);</script>
<?php die;
}*/
if(strstr($_GET['img'],'digital_product')) // digital products
{
$target_path = $digital_destination_path . $name;
$user_path = site_url() ."/$upload_folder_path".$digital_product_path."/".$name;
}else
{
$target_path = $destination_path . $name;
$user_path = site_url() ."/$upload_folder_path".$imagepath."/".$name;
}
// $target_path = $destination_path . $name;
//This tells the user where they've just uploaded the image to
// $user_path = site_url() ."/wp-content/uploads/".$today['year']."/".$today['month']."/".$name;


if(@move_uploaded_file($_FILES['myfile']['tmp_name'], $target_path)) {
$result = 1;
//if true, good; if false, zip creation failed


}
sleep(1);

/* creates a compressed zip file */
$imgNumb = "image".$_GET['img'];
?>
<script language="javascript" type="text/javascript">window.parent.window.noUpload(<?php echo $result.", '".$user_path."', '".$_GET['img']."'"; ?>);</script>

Pouvez vous me dire si vous voyez quelques choses qui cloche ??

Merci beaucoup pour votre aide

David