Malicious Code Detected in chakra-ui-blitz-blitz-webpack Package

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-16767: Malicious code in chakra-ui-blitz-blitz-webpack (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The chakra-ui-blitz-blitz-webpack package is a tool designed for integrating Chakra UI components into Blitz applications, providing developers with a streamlined way to build user interfaces. However, this package has been identified to contain malicious code, posing significant security risks to applications that utilize it.

Vulnerability Detail

The vulnerability originates from the inclusion of malicious code within the chakra-ui-blitz-blitz-webpack package. This code can potentially compromise the security of applications, leading to unauthorized access, data breaches, or other malicious activities. The issue is particularly concerning as it affects all versions of the package starting from version 0, making it critical for users to take immediate action.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall chakra-ui-blitz-blitz-webpack

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Workaround

If an immediate update is not feasible, consider removing the package from your project until a secure version is released. You can do this by executing: npm uninstall chakra-ui-blitz-blitz-webpack.

Conclusion

The discovery of malicious code in the chakra-ui-blitz-blitz-webpack package highlights the importance of maintaining secure dependencies in software development. Users are urged to update or remove the affected package to safeguard their applications from potential threats.

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FAQ

It is a package designed to help developers integrate Chakra UI components into Blitz applications.

The specific nature of the malicious code has not been disclosed, but it poses significant security risks to applications.

You can use Vulert to monitor and alert for open-source vulnerabilities in your software. Visit Vulert Scanner to check if your application is affected without any signup.

Consider removing the package from your project until a secure version is available.

Utilize tools like Vulert, which monitors your package-lock.json for vulnerabilities in real-time.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall chakra-ui-blitz-blitz-webpack

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

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