
Jaehyun Lee contributed to the projectdiscovery/nuclei-templates repository by developing and refining security testing templates focused on web vulnerabilities such as SSRF, SQL injection, and CSP bypasses. Over four months, Lee expanded detection coverage by authoring new YAML-based templates, optimizing payloads for multiple database engines, and maintaining code quality through linting and documentation updates. His work included removing outdated endpoints, updating JSONP handling for Google Complete, and improving template reliability to reduce false positives. By leveraging skills in vulnerability research, YAML, and security testing, Lee enhanced the repository’s effectiveness for penetration testers and streamlined future collaboration through clear documentation.

Month 2025-10: Focused on delivering a targeted enhancement in the nuclei-templates repo with attention to JSONP handling for CSP bypass scenarios and maintaining a clean change history for traceability.
Month 2025-10: Focused on delivering a targeted enhancement in the nuclei-templates repo with attention to JSONP handling for CSP bypass scenarios and maintaining a clean change history for traceability.
In Sep 2025, projectdiscovery/nuclei-templates delivered security-focused CSP bypass maintenance and expanded detection coverage, driving improved vulnerability detection and security hygiene across CSP bypass vectors. Key outcomes include removal of outdated endpoints, new templates for Typekit, clients6, beslist.nl CSP bypass detection, Salesforce CSP bypass detection and payload updates, and updated documentation for better contribution practices and localization. These changes reduce risk, improve detection fidelity, and demonstrate strong security engineering and template authoring capabilities.
In Sep 2025, projectdiscovery/nuclei-templates delivered security-focused CSP bypass maintenance and expanded detection coverage, driving improved vulnerability detection and security hygiene across CSP bypass vectors. Key outcomes include removal of outdated endpoints, new templates for Typekit, clients6, beslist.nl CSP bypass detection, Salesforce CSP bypass detection and payload updates, and updated documentation for better contribution practices and localization. These changes reduce risk, improve detection fidelity, and demonstrate strong security engineering and template authoring capabilities.
August 2025 monthly summary for projectdiscovery/nuclei-templates: Delivered a focused feature enhancement to the time-based SQL injection detection template, expanded payloads across MySQL/MariaDB, SQL Server, and PostgreSQL, and updated author attribution. No major bugs recorded this month; all changes aligned with strengthening detection coverage and template reliability. This work improves security scanning outcomes for teams relying on nuclei-templates by reducing detection gaps and streamlining attribution and collaboration.
August 2025 monthly summary for projectdiscovery/nuclei-templates: Delivered a focused feature enhancement to the time-based SQL injection detection template, expanded payloads across MySQL/MariaDB, SQL Server, and PostgreSQL, and updated author attribution. No major bugs recorded this month; all changes aligned with strengthening detection coverage and template reliability. This work improves security scanning outcomes for teams relying on nuclei-templates by reducing detection gaps and streamlining attribution and collaboration.
July 2025: Focused on strengthening security testing templates and code quality in nuclei-templates. Delivered a new Request-Baskets CVE-2023-27163 SSRF vulnerability template and completed YAML linting cleanup to improve configuration reliability and scan accuracy.
July 2025: Focused on strengthening security testing templates and code quality in nuclei-templates. Delivered a new Request-Baskets CVE-2023-27163 SSRF vulnerability template and completed YAML linting cleanup to improve configuration reliability and scan accuracy.
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