Spring Full-Stack Practical Cases

Sep 29, 2026 · Backend Development

OWASP Java HTML Sanitizer: Prevent XSS in Spring Boot with Practical Examples

This article demonstrates how to use the OWASP Java HTML Sanitizer library to prevent DOM-based XSS attacks in Spring Boot applications, covering dependency setup, pre-packaged and custom sanitization policies, advanced preprocessors, and change listeners with complete code examples.