More Cross-Site Scripting vulnerabilities in .js files in RoboHelp 9

Thanks, Jeff.
Yeah, I've seen that thread and for that vulnerability, there is a simple work-around.
But recently, a scan has highlighted these lines as vulnerabilities:

In the whphost.js file:

    37    this.show = function(bShow)

    43    this.load();

    83    this.load = function()

    88    var strFile = _getFullPath(getPath(), this.msComFile);

    94    var sHTML = "<IFRAME ID=" ...;

    98    sHTML += "100%; height:100%;\"></IFRAME>";

    166    for (var s = 0; s < this.maCom.length; s++)

    171    this.maCom[nId].show(true);

    204    function getPath()

    208    gsPath =  location.href;

    213    return gsPath;

In the whutils.js file:

    92    function _getHost(sPath)

    103    return sPath;

    106    function _getFullPath(sPath, sRelPath)

    111    return _getHost(sPath) + sRelPath;

This is starting to look too complicated for a simple work-around.
How would I check to see if these are handled in any versions 10 or 11?