    function getFontSize()
    {
        $fs = $GLOBALS['PMA_Config']->get('fontsize');
        if (!is_null($fs)) {
            return $fs;
        }
        if (isset($_COOKIE['pma_fontsize'])) {
            return $_COOKIE['pma_fontsize'];
        }
        return '82%';
    }
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.