How Hackers Steal Your Cookies Using XSS — Full Tutorial.
In this video, I walk you through Reflected XSS
(Cross-Site Scripting) attacks from scratch using
DVWA (Damn Vulnerable Web Application).
What you'll learn:
✅ What is Reflected XSS?
✅ Setting up DVWA for XSS testing
✅ Low level XSS exploitation
✅ Medium level XSS bypass
✅ High level XSS bypass
✅ Cookie exfiltration using Webhook.site
✅ How attackers steal session cookies in real attacks
⚠️ This is for EDUCATIONAL purposes only.
Only test on systems you own or have permission to test.
🔧 Tools Used:
DVWA (Damn Vulnerable Web Application)
Webhook.site
Browser DevTools
📌 Timestamps:
0:00 - Introduction
1:00 - What is Reflected XSS?
2:30 - Setting up DVWA
5:00 - Low Level Exploitation
8:00 - Medium Level Bypass
12:00 - High Level Bypass
15:00 - Cookie Exfiltration
16:00 - How to Protect Against XSS
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