github/codeql
Feb 2025 – Jul 2025
2 Months active
Languages Used
JavaJavaScriptMarkdownXMLqlGoQLYAML
Technical Skills
Code AnalysisCodeQLDocumentationNode.jsSecuritySecurity Analysis
Kevin Stubbings
PROFILE
Kevin Stubbings
Kwstubbs developed and enhanced security analysis features in the github/codeql repository, focusing on vulnerability detection for JavaScript/Node.js and Go codebases. They implemented a new analysis for Express’s response.download() to identify path traversal risks by modeling file system access, and expanded SSRF remediation guidance with IP verification and network segmentation strategies. In Go, kwstubbs improved path-injection detection in the os package by refining taint-tracking logic, adding path separator checks, and updating sanitizer mechanisms. Their work, using CodeQL, Go, and QL, deepened static analysis capabilities and improved documentation, enabling earlier risk identification and more robust security for end users.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
7Total
Bugs
0
Commits
7
Features
3
Lines of code
146
Activity Months2
Your Network
716 people
Work History
July 2025
3 Commits • 1 Features
Jul 1, 2025July 2025: Key focus on hardening Go path-injection detection in the codeql repository’s os package. Delivered sanitization enhancements and taint-tracking improvements, with refactored sanitizer logic and updated tests; increased robustness of vulnerability detection and reduced risk exposure.
3 Commits • 1 Features
Jul 1, 2025July 2025: Key focus on hardening Go path-injection detection in the codeql repository’s os package. Delivered sanitization enhancements and taint-tracking improvements, with refactored sanitizer logic and updated tests; increased robustness of vulnerability detection and reduced risk exposure.
July 2025
February 2025
4 Commits • 2 Features
Feb 1, 2025February 2025 monthly summary for github/codeql focusing on security feature development and guidance improvements. Delivered security-focused analysis features that strengthen vulnerability detection for Express and SSRF scenarios, and updated documentation to enable faster remediation. This work improves the value delivered to customers by enabling earlier risk identification and safer coding practices, while expanding CodeQL's capabilities in JavaScript/Node.js security analysis.
February 2025
4 Commits • 2 Features
Feb 1, 2025February 2025 monthly summary for github/codeql focusing on security feature development and guidance improvements. Delivered security-focused analysis features that strengthen vulnerability detection for Express and SSRF scenarios, and updated documentation to enable faster remediation. This work improves the value delivered to customers by enabling earlier risk identification and safer coding practices, while expanding CodeQL's capabilities in JavaScript/Node.js security analysis.
Activity
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Quality Metrics
Correctness88.6%
Maintainability88.6%
Architecture85.6%
Performance77.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
GoJavaJavaScriptMarkdownQLXMLYAMLql
Technical Skills
Code AnalysisCodeQLDocumentationGo DevelopmentNode.jsQL DevelopmentSecuritySecurity AnalysisSecurity ResearchStatic AnalysisTaint Flow Analysiscode analysis
Repositories Contributed To
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