    public function save($check_notify = false)
    {
        if (isset($_POST['email_recipients']) && is_array($_POST['email_recipients'])) {
            $this->email_recipients = base64_encode(serialize($_POST['email_recipients']));
        }

        return parent::save($check_notify);
    }
The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.