In this section, we'll explain what XML external entity injection is, describe some common examples, explain how to find and exploit various kinds of XXE injection, and summarize how …

XML External Entity (XXE) is an application-layer cybersecurity attack that exploits an XXE vulnerability to parse XML input. XXE attacks are possible when a poorly configured parser …

Detailed guidance on how to disable XXE processing, or otherwise defend against XXE attacks is presented in the XML External Entity (XXE) Prevention Cheat Sheet.

Oct 28, 2025 · What Is XXE (XML External Entity)? XML external entity injection (XXE) is a security vulnerability that allows a threat actor to inject unsafe XML entities into a web …

An XXE attack is a security vulnerability that allows attackers to exploit an application’s XML parser to access sensitive data or execute malicious code. This occurs when the application …

XML External Entity attack, or simply XXE attack, is a type of attack against an application that parses XML input. This attack occurs when XML input containing a reference to an external …

Sep 24, 2024 · An XML eXternal Entity injection (XXE) is an attack against applications that parse XML input. An XXE attack occurs when untrusted XML input with a reference to an external …

Learn how an XXE attack works, and how to mitigate and fix the XXE vulnerability with real-world examples from security experts.

Nov 25, 2025 · XML External Entity (XXE) vulnerabilities occur when an application parses untrusted XML input that contains external entity references, and the XML parser resolves …

Dec 14, 2023 · XML External Entity Injection (XXE) is a critical web security vulnerability that can expose applications to various risks.