This guide walks you through resolving the reCAPTCHA vulnerability in DVWA by properly configuring the reCAPTCHA keys within a Dockerized environment.
DVWA (Damn Vulnerable Web Application) is an intentionally vulnerable PHP/MySQL application for testing web security tools and techniques. By default, the reCAPTCHA fields in the configuration file are left empty, which prevents certain features (e.g., CAPTCHA on login) from functioning correctly. This guide demonstrates how to fix that by integrating Google reCAPTCHA.