Critical Malicious Code Vulnerability in hubstyletokens Package
Summary
MAL-2025-192633: Malicious code in hubstyletokens (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The hubstyletokens package is an npm library designed for managing and utilizing style tokens in web development. It allows developers to maintain consistency in design by providing a centralized way to manage styles. However, this package has been identified as containing malicious code, posing a significant security risk to any system where it is installed.
Vulnerability Detail
The vulnerability originates from the inclusion of malicious code within the hubstyletokens package. This code can compromise the security of any computer that has the package installed, potentially allowing unauthorized access to sensitive information such as secrets and keys. The presence of this malicious code means that the affected system may be fully compromised, and simply removing the package does not guarantee the removal of all malicious software that may have been installed as a result.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall hubstyletokensIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
There are no effective workarounds for this vulnerability other than removing the package and securing your system. It is recommended to monitor your system for any unusual activity following the removal.
Conclusion
The hubstyletokens package has been identified as containing malicious code, posing a severe risk to systems where it is installed. Immediate action is required to remove the package and secure any sensitive information. Regular monitoring for vulnerabilities is recommended to maintain system security.
See every vulnerability recorded for hubstyletokens →
FAQ
hubstyletokens is an npm package used for managing style tokens in web development, ensuring design consistency.
The malicious code can compromise your system, allowing unauthorized access to sensitive information and potentially leading to further security breaches.
Immediately uninstall the hubstyletokens package and rotate any secrets or keys stored on the affected system.
Currently, there is no patched version of the hubstyletokens package available.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time using just your package-lock.json file. You can also check your application for this specific vulnerability using the Vulert playground without any signup.
References
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