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What is XSS (Cross Site Scripting) Explained

Learn what Cross Site Scripting (XSS) is and how attackers inject malicious scripts into websites.


⚡ What is XSS?

XSS allows attackers to inject malicious JavaScript into web pages viewed by users.

📌 Example


🔥 Types

  • Stored XSS
  • Reflected XSS
  • DOM-based XSS

🛡️ Prevention

  • Escape user input
  • Use Content Security Policy (CSP)
  • Sanitize data before rendering

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