Developed a vulnerability detection template for Zitadel CVE-2024-49757 within the projectdiscovery/nuclei-templates repository, focusing on enhancing automated security scanning. The work involved leveraging Nuclei and YAML to define endpoint and response-based checks that accurately identify unpatched Zitadel deployments vulnerable to user registration bypass. By integrating these detection mechanisms, the template enables organizations to proactively discover and remediate affected systems, thereby improving overall security posture. The approach emphasized precise vulnerability research and security testing, expanding the repository’s coverage of known CVEs. This contribution strengthened detection capabilities and supported customers in prioritizing remediation efforts for emerging security threats.