def extra_view_dispatch(request, view):
    """
    Dispatch to an Xtheme extra view.

    :param request: A request.
    :type request: django.http.HttpRequest
    :param view: View name.
    :type view: str
    :return: A response of some kind.
    :rtype: django.http.HttpResponse
    """
    theme = getattr(request, "theme", None) or get_current_theme(request.shop)
    view_func = get_view_by_name(theme, view)
    if not view_func:
        msg = "Error! %s/%s: Not found." % (getattr(theme, "identifier", None), view)
        return HttpResponseNotFound(msg)
    return view_func(request)
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.