[Snyk] Security upgrade vite from 2.8.6 to 5.4.21

[patinthehat]

Snyk has created this PR to fix 1 vulnerabilities in the yarn dependencies of this project.

Snyk changed the following file(s):

• playground/package.json

Note for zero-installs users

If you are using the Yarn feature zero-installs that was introduced in Yarn V2, note that this PR does not update the .yarn/cache/ directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run yarn to update the contents of the ./yarn/cache directory.
If you are not using zero-install you can ignore this as your flow should likely be unchanged.

⚠️ Warning

Failed to update the yarn.lock, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Directory Traversal SNYK-JS-VITE-13644406	174

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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📚 Read about Snyk's upgrade logic

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Directory Traversal

[amazon-q-developer]

⏳ Code review in progress. Analyzing for code quality issues and best practices. You can monitor the review status in the checks section at the bottom of this pull request. Detailed findings will be posted upon completion.

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[coderabbitai]

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✨ Finishing touches

🧪 Generate unit tests (beta)

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• Commit unit tests in branch snyk-fix-be2183d204048b638cd0ea6b9a566557

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[amazon-q-developer]

Security Upgrade Review Summary

This PR addresses a critical Directory Traversal vulnerability by upgrading Vite from 2.8.6 to 5.4.21. While the security fix is essential, there are several important considerations:

✅ Positive Aspects

• Fixes a medium-severity security vulnerability (SNYK-JS-VITE-13644406)
• Automated security upgrade from a trusted source (Snyk)

⚠️ Critical Issues to Address

1. Yarn Lock File: The yarn.lock file was not updated and still references Vite 2.8.6. This needs to be manually updated before merging to ensure dependency consistency.

2. Major Version Jump: This is a significant upgrade from v2 to v5, which may introduce breaking changes. Thorough testing of the playground application is required.

📋 Recommended Actions Before Merging

1. Run yarn install to update the lock file
2. Test the playground application thoroughly to ensure compatibility
3. Review Vite's migration guides for v3, v4, and v5 to identify potential breaking changes
4. Verify that the build process still works correctly
5. Test the development server functionality

The security fix is important, but the major version upgrade requires careful validation to prevent potential runtime issues.

[amazon-q-developer]

This security upgrade from Vite 2.8.6 to 5.4.21 addresses a Directory Traversal vulnerability¹. This is a significant version jump (major version upgrade from v2 to v5) that may introduce breaking changes. While the security fix is critical, you should thoroughly test the playground application to ensure compatibility with the new Vite version. Consider reviewing the Vite migration guides for v3, v4, and v5 to identify any potential breaking changes that might affect your build configuration or development workflow.

Footnotes

1. CWE-22: Path Traversal - https://cwe.mitre.org/data/definitions/22.html ↩