Malicious Code Detected in centering Package - Security Alert

centering Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-16724: Malicious code in centering (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The centering package is an npm library designed to assist developers in centering elements within web applications. It is widely used due to its simplicity and effectiveness in enhancing UI layouts. However, recent findings have revealed that this package contains malicious code, posing significant security risks to applications that utilize it.

Vulnerability Detail

The vulnerability stems from the inclusion of malicious code within the centering package, which was introduced in version 0 and has the potential to compromise the integrity of applications using it. This malicious code can lead to unauthorized access, data breaches, and exploitation of user data, making it imperative for developers to address this issue promptly.

How To Fix

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

npm uninstall centering

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

As a temporary workaround, consider removing the centering package from your project until a secure version is released. You can uninstall it using the command: 'npm uninstall centering'.

Conclusion

The centering package has been identified to contain malicious code, posing a serious threat to applications that utilize it. Developers are urged to update or remove the package to mitigate risks. Tools like Vulert can assist in monitoring for such vulnerabilities in real-time.

See every vulnerability recorded for centering →

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FAQ

The centering package is an npm library used for centering elements in web applications, enhancing user interface layouts.

The malicious code can lead to unauthorized access and data breaches, posing significant security risks to applications.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without any signup.

If immediate updates are not possible, consider removing the centering package as a temporary measure until a secure version is available.

Utilize tools like Vulert, which can monitor your package-lock.json file to alert you of any open-source vulnerabilities in your software.

How To Fix

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

npm uninstall centering

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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