Xss

Cross-site scripting known as XSS is a web vulnerability in which malicious scripts are injected int benign and trusted websites. XSS occur when an attacker send malicious code in any user input fields in a browser to a different end-user. Mechanisms In an XSS attack the attacker inject script in HTML code so you’ll have to know javascript and HTML syntax, wbe uses scripts to control client-side application logic and make the website interactive, for example this script generates Hello! pop-up on the web page: ...