Potential fix for code scanning alert no. 2: DOM text reinterpreted as HTML #1
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…s HTML Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
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Potential fix for https://github.com/passadis/mslearn-mcp-chat/security/code-scanning/2
To fix this issue, we should ensure that the
hrefattribute is safe for use in the DOM. We will use a library likedompurifyto sanitize the URL before rendering it in theaelement.dompurifyis a well-known library designed to mitigate XSS vulnerabilities by sanitizing untrusted HTML and URLs.Steps to fix:
dompurifylibrary as a dependency.dompurifyinpages/index.js.DOMPurify.sanitizeto sanitize thehrefvalue before it is used in theaelement.Suggested fixes powered by Copilot Autofix. Review carefully before merging.