Server Side Template Injection Attack Explained

 Understand how a Server-Side Template Injection attack works and why unsafe template rendering can create serious security problems. Explore the relationship between user-controlled input, template expressions, server-side processing, and application behavior. Learn about common vulnerability patterns, the potential impact on sensitive information and server security, and the conditions that may allow code execution. This educational guide also covers safe validation, defensive coding practices, and practical steps developers can take to reduce SSTI exposure in production applications.