diff options
| -rw-r--r-- | include/security.php | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/security.php b/include/security.php index 38cb72263..c9df00f1e 100644 --- a/include/security.php +++ b/include/security.php @@ -594,9 +594,11 @@ function check_form_security_token($typename = '', $formname = 'form_security_to $hash = $_REQUEST[$formname]; $max_livetime = 10800; // 3 hours + $min_livetime = 3; // 3 sec $x = explode('.', $hash); - if (time() > (IntVal($x[0]) + $max_livetime)) return false; + if (time() > (IntVal($x[0]) + $max_livetime) || time() < (IntVal($x[0]) + $min_livetime)) + return false; $sec_hash = hash('whirlpool', App::$observer['xchan_guid'] . ((local_channel()) ? App::$channel['channel_prvkey'] : '') . session_id() . $x[0] . $typename); |