Malicious Code Detected in Centered Cover Background Package

centered-cover-background Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-16723: Malicious code in centered-cover-background (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The 'centered-cover-background' package is an npm library designed to provide a simple way to create centered cover backgrounds for web applications. It is commonly used by developers to enhance the visual appeal of their projects. However, this package has been found to contain malicious code, posing significant risks to applications that utilize it.

Vulnerability Detail

The vulnerability originates from the inclusion of malicious code within the 'centered-cover-background' package. This code can potentially compromise the security of applications using the package, leading to unauthorized access, data breaches, or other malicious activities. The issue affects all versions of the package starting from its introduction, 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 centered-cover-background

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

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Workaround

As a temporary workaround, consider using alternative packages that provide similar functionality without the associated risks. Always ensure to review the security status of any package before integrating it into your project.

Conclusion

The discovery of malicious code in the 'centered-cover-background' package highlights the importance of vigilance in managing open-source dependencies. Users are urged to uninstall the affected package and monitor for updates or alternatives to safeguard their applications.

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FAQ

It is an npm library used to create visually appealing centered cover backgrounds for web applications.

The specific nature of the malicious code has not been disclosed, but it poses 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.

Immediately uninstall the package and consider using alternative solutions until a secure version is released.

Yes, there are several other npm packages that provide similar functionality. Always verify their security status before use.

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How To Fix

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

npm uninstall centered-cover-background

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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