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| author | Renato Botelho <garga@FreeBSD.org> | 2014-03-12 11:35:57 -0300 |
|---|---|---|
| committer | Renato Botelho <garga@FreeBSD.org> | 2014-03-12 11:42:32 -0300 |
| commit | 0e6cf71b17cc57c40aebc64359c1a27e2515b7b7 (patch) | |
| tree | 8e409a77838a21da4644e4d3f39d05acf17a4952 /usr/local/www/firewall_schedule_edit.php | |
| parent | 3b77ba4a2a96a388682d564c3b9b7517bbbfdb21 (diff) | |
| download | pfsense-0e6cf71b17cc57c40aebc64359c1a27e2515b7b7.zip pfsense-0e6cf71b17cc57c40aebc64359c1a27e2515b7b7.tar.gz | |
Improve checks for params 'id', 'dup' and other similar ones to make sure they are numeric integer, also, pass them through htmlspecialchars() before print
Diffstat (limited to 'usr/local/www/firewall_schedule_edit.php')
| -rw-r--r-- | usr/local/www/firewall_schedule_edit.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr/local/www/firewall_schedule_edit.php b/usr/local/www/firewall_schedule_edit.php index 5de6a27..b02dbd1 100644 --- a/usr/local/www/firewall_schedule_edit.php +++ b/usr/local/www/firewall_schedule_edit.php @@ -74,9 +74,9 @@ if (!is_array($config['schedules']['schedule'])) $a_schedules = &$config['schedules']['schedule']; - -$id = $_GET['id']; -if (isset($_POST['id'])) +if (is_numericint($_GET['id'])) + $id = $_GET['id']; +if (isset($_POST['id']) && is_numericint($_POST['id'])) $id = $_POST['id']; if (isset($id) && $a_schedules[$id]) { |
