Malicious Code Injection in aware_bass_0xrequest Package
Summary
MAL-2025-99698: Malicious code in aware_bass_0xrequest (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The aware_bass_0xrequest package is part of the npm ecosystem, often associated with token reward campaigns. It is designed to facilitate the generation and publication of derivative packages. However, this package has been identified as malicious, containing scripts that manipulate package metadata and inflate developer reputation scores through automated publishing.
Vulnerability Detail
The vulnerability stems from the package's malicious payload, which modifies the package.json file by removing private flags and altering version numbers. It generates random package names, primarily themed around Indonesian culture, and continuously republishes these variants to clutter the npm registry. This behavior not only compromises the integrity of the npm ecosystem but also poses risks to developers who may unknowingly use these tainted packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall aware_bass_0xrequestIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, avoid using the aware_bass_0xrequest package and consider using alternative packages that provide similar functionality without the associated risks.
Conclusion
The aware_bass_0xrequest package poses significant risks due to its malicious code that alters package metadata and floods the npm registry. It is crucial to uninstall this package and monitor your projects for vulnerabilities to maintain a secure development environment.
See every vulnerability recorded for aware_bass_0xrequest →
FAQ
It is an npm package linked to token reward campaigns, designed to automate the generation and publication of derivative packages.
The malicious code can compromise your project's integrity by altering package metadata and introducing potentially harmful dependencies.
You should uninstall the package immediately using the command npm uninstall aware_bass_0xrequest.
Yes, consider using other npm packages that offer similar functionalities without the malicious behavior.
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 vulnerabilities using the Vulert playground without any signup.
