XSS

Cross-Site Scripting (XSS) is a vulnerability of many safety mechanisms. An XSS-attack works by injecting malicious executable scripts into the code of trusted websites or web applications. These scripts are executed in the browsers of unsuspecting victims, stealing information, hijacking user sessions, and taking other harmful actions. You can prevent XSS-attacks by implementing good safety measures and habits, like input validation, escaping, and using modern frameworks.