Malicious Code Vulnerability in @adominadmininstr/date-util-helper Package

Summary

22/09/2026
CRITICAL
No i
Critical
Not published

MAL-2026-16490: Malicious code in @adominadmininstr/date-util-helper (npm). Affects @adominadmininstr/date-util-helper versions 1.0.0. No fix is published. How to fix ↓

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Background

The @adominadmininstr/date-util-helper package is an npm library designed to assist developers with date manipulation and formatting tasks. It is intended to simplify date-related operations in JavaScript applications. However, this package has been flagged for containing malicious code, which poses a significant risk to users who integrate it into their projects.

Vulnerability Detail

The vulnerability originates from the inclusion of malicious code within version 1.0.0 of the @adominadmininstr/date-util-helper package. This code can potentially compromise the security of applications that utilize this package, leading to unauthorized access, data breaches, or other harmful effects. The malicious nature of the code raises concerns about the integrity and safety of the software relying on this package.

How To Fix

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

npm uninstall @adominadmininstr/date-util-helper

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 date manipulation libraries that are well-established and have a good reputation in the community, such as 'date-fns' or 'moment.js'. You can install them using npm: 'npm install date-fns' or 'npm install moment'.

Conclusion

The @adominadmininstr/date-util-helper package has been identified as containing malicious code, posing a significant risk to applications that utilize it. Users are advised to uninstall the package and consider alternative libraries for date manipulation. Regular monitoring for updates and vulnerabilities is essential for maintaining application security.

See every vulnerability recorded for @adominadmininstr/date-util-helper →

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FAQ

It is an npm library designed to assist developers with date manipulation and formatting tasks in JavaScript applications.

The malicious code can compromise the security of applications using the package, potentially leading to unauthorized access or data breaches.

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

You should uninstall the package immediately and consider using alternative libraries for date manipulation.

As of now, there is no patched version available. It is recommended to uninstall the package and monitor for updates.

How To Fix

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

npm uninstall @adominadmininstr/date-util-helper

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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