XXE Injection

Series

XXE Injection

XXE injection from two perspectives: hardening XML parsers in Java and Spring, and designing systems that limit what a vulnerable parser can reach.

XML external entity injection: Secure coding in Java
XML External Entity injection remains a persistent threat in enterprise applications. According to the OWASP Top 10 2025, XXE falls under A02:2025 Security Misconfiguration (CWE-611), reflecting that
Oct 12, 202624 min read8