Aerosol Posted January 22, 2015 Report Posted January 22, 2015 XSS or Cross Site Scripting is a web application vulnerability that occurs when untrusted datafrom the user is processed by the web application without validation and is reflected backto the browser without encoding or escaping, resulting in code execution at the browserengine.type of XSSReflected or Non-Persistent XSS? Stored or Persistent XSS? DOM based XSS? mXSS or Mutation XSSRead more: http://dl.packetstormsecurity.net/papers/general/ultimate-xss.pdf Quote