Ours isWe have a .netNET 4 web application. We've with a few hidden fields on the form fields. When the site was tested for XSS vulnerabilities, these hidden fields were the first victims:(. How tocan we protect orand safeguard our hidden fields? For normal textboxes and other fields, we'vewe use server side validation but. But how to check\avoid xss issue fordo we check hidden fields to avoid XSS issues?
I removed what is makes the question 100% off-topic