blob: 77056f83eb3500e255495f1fdf389efe7c916b01 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* URL redirector to avoid leaking Referer with some sensitive information.
*
* @package PhpMyAdmin
*/
declare(strict_types=1);
use PhpMyAdmin\Core;
use PhpMyAdmin\Sanitize;
use PhpMyAdmin\Response;
/**
* Gets core libraries and defines some variables
*/
define('PMA_MINIMUM_COMMON', true);
require_once './libraries/common.inc.php';
// Only output the http headers
$response = Response::getInstance();
$response->getHeader()->sendHttpHeaders();
$response->disable();
if (! Core::isValid($_REQUEST['url'])
|| ! preg_match('/^https:\/\/[^\n\r]*$/', $_REQUEST['url'])
|| ! Core::isAllowedDomain($_REQUEST['url'])
) {
Core::sendHeaderLocation('./');
} else {
// JavaScript redirection is necessary. Because if header() is used
// then web browser sometimes does not change the HTTP_REFERER
// field and so with old URL as Referer, token also goes to
// external site.
echo "<script type='text/javascript'>
window.onload=function(){
window.location='" , Sanitize::escapeJsString($_REQUEST['url']) , "';
}
</script>";
// Display redirecting msg on screen.
// Do not display the value of $_REQUEST['url'] to avoid showing injected content
echo __('Taking you to the target site.');
}
die();
|
