Microsoft Power Pages now integrates GitHub’s CodeQL static code analysis, empowering developers to detect and fix security vulnerabilities in HTML and JavaScript early in the development cycle. This shift-left approach enhances site security, code quality, and compliance readiness before deployment.

Why CodeQL Is a Game-Changer for Power Pages Security
In today’s fast-paced digital world, securing web applications is more important than ever. Power Pages users often embed custom HTML and JavaScript to create dynamic experiences. However, these custom codes can introduce hidden vulnerabilities. This is where CodeQL steps in. As a semantic code analysis engine from GitHub, CodeQL automatically scans your site’s codebase. It detects security risks like cross-site scripting (XSS), injection attacks, and unsafe DOM access early in development. This proactive approach helps prevent costly security incidents later.“CodeQL empowers developers to catch vulnerabilities before they impact users,” explains Neeraj Nandwana, Principal Product Manager at Microsoft.Integrating CodeQL into your development workflow means security becomes a built-in feature. Instead of waiting for QA or post-deployment reviews, you get immediate insights. This shift-left security approach saves time and reduces risk.
How to Get Started with CodeQL Scanning in VS Code
Using CodeQL scanning is straightforward but requires local development setup. First, download your Power Pages site locally using Visual Studio Code (VS Code) desktop or Power Platform CLI. Next, ensure the Power Platform Tools extension is installed in VS Code. Once set up, the “Run CodeQL screening” option appears in the Power Pages Actions view. Running the scan is as simple as right-clicking your active site and selecting the command. CodeQL then performs static analysis on your HTML and JavaScript files. The results highlight vulnerable code patterns, deprecated HTML, and potential data exposure risks. You get actionable insights to fix these issues before publishing or deploying changes.Benefits That Power Professionals Can’t Ignore
CodeQL screening offers multiple practical benefits for tech teams. First, it improves code quality by identifying security smells that often affect performance and maintainability. Second, it enhances compliance readiness by making your site more audit-friendly. Finally, it builds confidence among stakeholders by embedding security directly into the development lifecycle. By adopting CodeQL scanning, developers reduce rework and speed up release cycles. Furthermore, this integration aligns perfectly with modern DevSecOps practices, emphasizing continuous security checks.“Security isn’t an afterthought; it’s core to delivering trustworthy applications,” Neeraj adds.In conclusion, leveraging CodeQL within Power Pages empowers developers to build secure-by-design web experiences. With early detection and clear remediation guidance, your team can stay ahead of threats. Start integrating CodeQL today and elevate your Power Pages security to the next level.
Key points from the article:
From the Microsoft Power Platform Blog
