Malicious Code Injection in exciting_wolverine-silentdev Package
Summary
MAL-2025-102347: Malicious code in exciting_wolverine-silentdev (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The exciting_wolverine-silentdev package is part of the npm ecosystem, often utilized for various development tasks. However, it has been identified as part of a malicious campaign that aims to inflate developer reputation scores through the generation of numerous derivative packages. This package, like others in the campaign, contains scripts designed to manipulate its own metadata and republish itself under random names, leading to potential pollution of the npm registry.
Vulnerability Detail
The vulnerability stems from the package's inclusion in a malicious campaign associated with the tea.xyz token reward initiative. It contains scripts that modify the package.json file to remove private flags, alter version numbers, and generate random package names. This behavior not only compromises the integrity of the npm registry but also poses risks to developers who may unknowingly use these manipulated packages, potentially leading to security breaches and loss of trust in the ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall exciting_wolverine-silentdevIf 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 avoid using the exciting_wolverine-silentdev package and replace it with a trusted alternative. Additionally, consider using tools like Vulert to monitor your project for vulnerabilities in real-time. You can check if your application is affected by this vulnerability using the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The exciting_wolverine-silentdev package is part of a malicious campaign that poses significant risks to developers and the integrity of the npm ecosystem. It is crucial to remove this package and monitor your dependencies for vulnerabilities to maintain a secure development environment.
See every vulnerability recorded for exciting_wolverine-silentdev →
FAQ
It is an npm package that has been identified as part of a malicious campaign aimed at inflating developer reputation scores.
The vulnerability can lead to the pollution of the npm registry and may compromise the security of your project if you inadvertently use affected packages.
You should remove the exciting_wolverine-silentdev package from your project and monitor for any updates or patches.
Yes, you can use Vulert, which monitors and alerts for open-source vulnerabilities using just your package-lock.json file.
Regularly update your dependencies, use trusted packages, and utilize tools like Vulert to monitor your projects for vulnerabilities.
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Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
