diff --git a/src/main/java/org/owasp/benchmark/testcode/Benchmark00991.java b/src/main/java/org/owasp/benchmark/testcode/Benchmark00991.java
new file mode 100644
index 0000000..e4e7014
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+++ b/src/main/java/org/owasp/benchmark/testcode/Benchmark00991.java
@@ -0,0 +1,87 @@
+/**
+ * OWASP Benchmark Project v1.2
+ *
+ * <p>This file is part of the Open Web Application Security Project (OWASP) Benchmark Project. For
+ * details, please see <a
+ * href="https://owasp.org/www-project-benchmark/">https://owasp.org/www-project-benchmark/</a>.
+ *
+ * <p>The OWASP Benchmark is free software: you can redistribute it and/or modify it under the terms
+ * of the GNU General Public License as published by the Free Software Foundation, version 2.
+ *
+ * <p>The OWASP Benchmark is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
+ *
+ * @author Dave Wichers
+ * @created 2015
+ */
+package org.owasp.benchmark.testcode;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+@WebServlet(value = "/trustbound-00/Benchmark00991")
+public class Benchmark00991 extends HttpServlet {
+
+    private static final long serialVersionUID = 1L;
+
+    @Override
+    public void doGet(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        response.setContentType("text/html;charset=UTF-8");
+        javax.servlet.http.Cookie userCookie =
+                new javax.servlet.http.Cookie("Benchmark00991", "color");
+        userCookie.setMaxAge(60 * 3); // Store cookie for 3 minutes
+        userCookie.setSecure(true);
+        userCookie.setPath(request.getRequestURI());
+        userCookie.setDomain(new java.net.URL(request.getRequestURL().toString()).getHost());
+        response.addCookie(userCookie);
+        javax.servlet.RequestDispatcher rd =
+                request.getRequestDispatcher("/trustbound-00/Benchmark00991.html");
+        rd.include(request, response);
+    }
+
+    @Override
+    public void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        response.setContentType("text/html;charset=UTF-8");
+
+        javax.servlet.http.Cookie[] theCookies = request.getCookies();
+
+        String param = "noCookieValueSupplied";
+        if (theCookies != null) {
+            for (javax.servlet.http.Cookie theCookie : theCookies) {
+                if (theCookie.getName().equals("Benchmark00991")) {
+                    param = java.net.URLDecoder.decode(theCookie.getValue(), "UTF-8");
+                    break;
+                }
+            }
+        }
+
+        String bar = new Test().doSomething(request, param);
+
+        // javax.servlet.http.HttpSession.putValue(java.lang.String^,java.lang.Object)
+        request.getSession().putValue(bar, "10340");
+
+        response.getWriter()
+                .println(
+                        "Item: '"
+                                + org.owasp.benchmark.helpers.Utils.encodeForHTML(bar)
+                                + "' with value: 10340 saved in session.");
+    } // end doPost
+
+    private class Test {
+
+        public String doSomething(HttpServletRequest request, String param)
+                throws ServletException, IOException {
+
+            String bar = org.springframework.web.util.HtmlUtils.htmlEscape(param);
+
+            return bar;
+        }
+    } // end innerclass Test
+} // end DataflowThruInnerClass