🔐 10 React Security Best Practices

Use default XSS protection with data binding

Watch out for dangerous URLs and URL-based script injection

Sanitize and render HTML safely

Avoid direct DOM access to prevent manipulation risks
Secure React server-side rendering (SSR)

Check for know…


This content originally appeared on DEV Community and was authored by Mehul Lakhanpal

  1. Use default XSS protection with data binding
  2. Watch out for dangerous URLs and URL-based script injection
  3. Sanitize and render HTML safely
  4. Avoid direct DOM access to prevent manipulation risks
  5. Secure React server-side rendering (SSR)
  6. Check for known vulnerabilities in third-party dependencies
  7. Avoid JSON injection attacks
  8. Use non-vulnerable versions of React
  9. Use strict linter configurations for security checks
  10. Avoid using dangerous or unmaintained libraries

For more info, check out 👉 snyk.io/blog/10-react-security-best-practices/


This content originally appeared on DEV Community and was authored by Mehul Lakhanpal


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