XSS Defense Forum

Until this project has its own database and editor, GitHub Issues acts as the forum for XSS defense stories, sanitizer policies, iframe embed allowlists, and product best practices.

How It Works

1. One GitHub Issue works like one forum post.
2. Include reproducible payloads, render surfaces, expected policy, and actual browser behavior.
3. When a thread converges, label it best-practice and turn it into a learning note or scenario.

Open Discussions

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Good Discussion Standards

• Write only about services you own, maintain, or are authorized to test.
• Remove real tokens, cookies, personal data, and internal URLs before sharing.
• Focus on which defense policies passed or failed, not only on whether the attack worked.
• Turn resolved discussions into testable payloads or scenarios.