public async Task<TestModel> ExecuteactionOnAllServers(TestModel model)
{
//few lines of code 
tasks.Add(ExecuteactionOnmachine(system.web.HttpContext.Current,model,"http://localhost:2035/Gen/intranet/Test/ExecuteactionLocally","localhost"));        
}


private async Task<string> ExecuteactionOnmachine(system.web.HttpContext ctx,TestModel model,string url,string machineName)
{
            string response = null;
            await Task.Run(() =>
            {
                try
                {
                    //few lines of code
                    DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(PageModel));
                    HttpWebRequest requestHttp = (HttpWebRequest)WebRequest.Create(url);
                    requestHttp.Method = "POST";
                    requestHttp.ContentType = "application/json;";
                    ser.WriteObject(requestHttp.GetRequestStream(),model);
                    //few lines of code

                }
                Catch()
                {
                }
            }
}

TestController.cs中的Invoke（）方法将未经验证的数据发送到Web浏览器。 在这种情况下，数据将输入TestController.cs中的ExecuteactionOnAllServers（） 数据包含在未经验证的动态内容中，该内容将发送给Web用户。在这种情况下，数据将通过TestController.cs中的WriteObject（）发送。

如何处理跨站点脚本：反映在上述情况下？