Oscar Marin Borrull enhanced vulnerability discovery for Hybris deployments by updating the hybris-default-login template in the projectdiscovery/nuclei-templates repository. He expanded coverage to include default HAC and HMC entry points, making request paths dynamic to support testing across multiple base paths. This approach reduced manual effort and improved the versatility of web security testing. Oscar developed new payloads for the path variable, enabling broader vulnerability scanning and more comprehensive template development. Working primarily with YAML, he focused on automating detection of common Hybris access points, resulting in deeper, more efficient vulnerability assessment for enterprise web applications within the repository.