Critical Security Flaw in @immuta/pxl-components: Malicious Code Exposed
Summary
MAL-2026-1383: Malicious code in @immuta/pxl-components (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The @immuta/pxl-components package is a component library designed for building user interfaces in JavaScript applications. It provides a set of reusable UI components that enhance development efficiency. However, this package has been identified as malicious, posing significant security risks to applications that utilize it.
Vulnerability Detail
The vulnerability stems from the presence of malicious code within the @immuta/pxl-components package. This code is capable of data exfiltration, arbitrary command execution, and includes suspicious install scripts that target dependency confusion. The malicious nature of this package can lead to unauthorized access to sensitive data and potential compromise of the host system.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @immuta/pxl-componentsIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, you can remove the @immuta/pxl-components package from your project until a secure version is confirmed. Use the following command to uninstall the package: npm uninstall @immuta/pxl-components.
Conclusion
The @immuta/pxl-components package has been identified as malicious, leading to potential data breaches and system compromises. It is crucial to update or remove this package to safeguard your applications. Utilize tools like Vulert for ongoing monitoring of vulnerabilities in your dependencies.
See every vulnerability recorded for @immuta/pxl-components →
FAQ
The malicious code is designed for data exfiltration and arbitrary command execution, posing serious security risks.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
If an immediate update is not possible, consider uninstalling the package as a temporary workaround to mitigate risks.
Detailed information can be found in the vulnerability report at the Open Source Vulnerability database.
Yes, Vulert can monitor and alert you in real-time for open-source vulnerabilities using just your package-lock.json file.
References
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