Malicious Code Detected in @zalastax/nolb-react-to Package

@zalastax/nolb-react-to Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-13810: Malicious code in @zalastax/nolb-react-to (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The @zalastax/nolb-react-to package is an npm library designed for React applications, providing functionalities that enhance user interaction and experience. However, it has been identified to contain malicious code, posing significant security risks to applications that utilize it. This vulnerability can lead to unauthorized access or manipulation of application data.

Vulnerability Detail

The vulnerability in the @zalastax/nolb-react-to package stems from the inclusion of malicious code. This code can compromise the security of applications that depend on this package, potentially allowing attackers to execute harmful actions such as data theft or unauthorized access. The issue was introduced in version 0 and affects all subsequent versions, making it critical for users to address this vulnerability promptly.

How To Fix

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

npm uninstall @zalastax/nolb-react-to

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, you can replace the functionality provided by the @zalastax/nolb-react-to package with alternative libraries that offer similar features without the associated risks. Review your project's requirements and choose a secure package that meets your needs.

Conclusion

The @zalastax/nolb-react-to package has been found to contain malicious code, posing significant risks to applications that utilize it. Users are advised to remove the package and seek alternatives while monitoring for updates or patches. Utilizing tools like Vulert can enhance your security posture by providing real-time vulnerability alerts.

See every vulnerability recorded for @zalastax/nolb-react-to →

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FAQ

The malicious code can lead to unauthorized access and manipulation of application data, posing serious security risks.

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.

It is recommended to remove the package from your project immediately and look for alternative libraries.

Currently, there is no patched version available. Users should remove the package until a secure version is released.

Vulert uses the package-lock.json file to monitor and alert for open-source vulnerabilities in your software, providing real-time insights.

Sponsored Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

How To Fix

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

npm uninstall @zalastax/nolb-react-to

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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