kashire/lainchan
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do security checks *after* checking captcha

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Bui 2014-10-06 19:35:37 +09:00 committed by czaks
parent aba8d27ace
commit cb9b4db73d
1 changed files with 14 additions and 14 deletions
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28
post.php
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@ -187,20 +187,6 @@ if (isset($_POST['delete'])) {
} else
$post['op'] = true;
if (!(($post['op'] && $_POST['post'] == $config['button_newtopic']) ||
(!$post['op'] && $_POST['post'] == $config['button_reply'])))
error($config['error']['bot']);
// Check the referrer
if ($config['referer_match'] !== false &&
(!isset($_SERVER['HTTP_REFERER']) || !preg_match($config['referer_match'], rawurldecode($_SERVER['HTTP_REFERER']))))
error($config['error']['referer']);
checkDNSBL();
// Check if banned
checkBan($board['uri']);
// Check for CAPTCHA right after opening the board so the "return" link is in there
if ($config['recaptcha']) {
if (!isset($_POST['recaptcha_challenge_field']) || !isset($_POST['recaptcha_response_field']))
@ -214,7 +200,21 @@ if (isset($_POST['delete'])) {
error($config['error']['captcha']);
}
}
if (!(($post['op'] && $_POST['post'] == $config['button_newtopic']) ||
(!$post['op'] && $_POST['post'] == $config['button_reply'])))
error($config['error']['bot']);
// Check the referrer
if ($config['referer_match'] !== false &&
(!isset($_SERVER['HTTP_REFERER']) || !preg_match($config['referer_match'], rawurldecode($_SERVER['HTTP_REFERER']))))
error($config['error']['referer']);
checkDNSBL();
// Check if banned
checkBan($board['uri']);
if ($post['mod'] = isset($_POST['mod']) && $_POST['mod']) {
require 'inc/mod/auth.php';
if (!$mod) {