public override void Bad(HttpRequest req, HttpResponse resp) { string data; data = ""; /* initialize data in case id is not in query string */ /* POTENTIAL FLAW: Parse id param out of the URL querystring (without using getParameter()) */ { if (req.QueryString["id"] != null) { data = req.QueryString["id"]; } } CWE117_Improper_Output_Neutralization_for_Logs__QueryString_Web_51b.BadSink(data, req, resp); }