function navitable_quicksearch(value)
{
    $(".navigrid-item").hide();

    if(value=="")
        $(".navigrid-item").show();
    else
    {
        $(".navigrid-item").each(function(i, el)
        {
            var item_text = $(el).text().toLowerCase();
            if( item_text.indexOf(value.toLowerCase()) >= 0 )
                $(el).fadeIn();
        });
    }
}

The software allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment.