Magento 2 Security
Preventing CSRF, XSS and SQL Injection
Security in Magento 2 rarely starts with a single major event. Risks usually emerge from small, sloppy decisions in forms, templates, queries, APIs or extensions. Good security is therefore mostly development discipline with a clear eye on real attack surfaces.
Table of Contents
- 1. What Magento 2 security means day to day
- 2. Avoiding CSRF in Magento 2
- 3. Preventing XSS in templates and output
- 4. Avoiding SQL injection and unsafe data access
- 5. Keeping APIs, admin and extensions secure
- 6. Common mistakes
- 7. Quick fixes vs. a secure development routine
- 8. Magento 2 support
- 9. Summary
- 10. FAQ
1. What Magento 2 security means day to day
Magento 2 security is not a niche topic for audits, but a daily quality standard for module code, templates, APIs and backend processes. Many real risks do not come from spectacular vulnerabilities, but from