Commix, short for Command Injection Exploiter, is an open-source tool pre-installed in Kali Linux (version 4.0), tailored for penetration testers and ethical hackers. This automated command injection tool for web security detects and exploits command injection flaws in web applications, making it a leading web vulnerability scanner for cybersecurity professionals. With a 1.05 MB footprint and support for multiple injection techniques, Commix provides pseudo-terminal shells and system access, streamlining security assessments for web developers and researchers.