docker-vulnerable-dvwa/dvwa/vulnerabilities/upload/source/medium.php
2016-12-02 17:19:11 -02:00

34 lines
965 B
PHP

<?php
if( isset( $_POST[ 'Upload' ] ) ) {
// Where are we going to be writing to?
$target_path = DVWA_WEB_PAGE_TO_ROOT . "hackable/uploads/";
$target_path .= basename( $_FILES[ 'uploaded' ][ 'name' ] );
// File information
$uploaded_name = $_FILES[ 'uploaded' ][ 'name' ];
$uploaded_type = $_FILES[ 'uploaded' ][ 'type' ];
$uploaded_size = $_FILES[ 'uploaded' ][ 'size' ];
// Is it an image?
if( ( $uploaded_type == "image/jpeg" || $uploaded_type == "image/png" ) &&
( $uploaded_size < 100000 ) ) {
// Can we move the file to the upload folder?
if( !move_uploaded_file( $_FILES[ 'uploaded' ][ 'tmp_name' ], $target_path ) ) {
// No
$html .= '<pre>Your image was not uploaded.</pre>';
}
else {
// Yes!
$html .= "<pre>{$target_path} succesfully uploaded!</pre>";
}
}
else {
// Invalid file
$html .= '<pre>Your image was not uploaded. We can only accept JPEG or PNG images.</pre>';
}
}
?>