    public static function restoreX2AuthManager () {
        if (isset (self::$_oldAuthManagerComponent)) {
            Yii::app()->setComponent ('authManager', self::$_oldAuthManagerComponent);
        } else {
            throw new CException ('X2AuthManager component could not be restored'); 
        }
    }
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.