    public static function insert($vars) {
        if(is_array($vars)) {
            $slug = Typo::slugify($vars['title']);
            $vars = array_merge($vars, array('slug' => $slug));
            //print_r($vars);
            $ins = array(
                        'table' => 'options',
                        'key' => $vars
                    );
            $post = Db::insert($ins);
        }
        return $post;
    }
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.