first commit

nginx/CVE-2013-4547/index.php

@@ -0,0 +1,33 @@
+<?php
+if (!empty($_FILES)):
+
+// Check for errors
+if($_FILES['file_upload']['error'] > 0){
+    die('An error ocurred when uploading.');
+}
+
+// Check filesize
+if(!is_uploaded_file($_FILES['file_upload']['tmp_name'])) {
+    die('File is not uploaded file');
+}
+
+$ext = pathinfo($_FILES['file_upload']['name'], PATHINFO_EXTENSION);
+if (empty($ext) || in_array($ext, ['php', 'php3', 'php5', 'phtml'])) {
+    die('Unsupported filetype uploaded.');
+}
+
+$new_name = __DIR__ . '/uploadfiles/' . $_FILES['file_upload']['name'];
+if(!move_uploaded_file($_FILES['file_upload']['tmp_name'], $new_name)){
+    die('Error uploading file - check destination is writeable.');
+}
+
+die('File uploaded successfully: ' . $new_name);
+
+else:
+?>
+<form method="post" enctype="multipart/form-data">
+    File: <input type="file" name="file_upload">
+    <input type="submit">
+</form>
+<?php
+endif;