Malicious Code Injection in adilyasin Package: npm Vulnerability Overview
Summary
MAL-2025-170662: Malicious code in adilyasin (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The adilyasin package is part of the npm ecosystem, primarily used for JavaScript development. It has been identified as part of a broader malicious campaign targeting developers by flooding the npm registry with derivative packages. These packages are designed to inflate developer reputation scores through automated publishing scripts, which can lead to significant security risks.
Vulnerability Detail
The vulnerability in the adilyasin package stems from its involvement in the tea.xyz token reward campaign, which utilizes autopublish scripts to generate and publish numerous derivative packages with randomized names. This malicious behavior modifies the package.json file by removing private flags, altering version numbers, and continuously republishing variants, thereby polluting the npm registry. The ramifications include potential exposure of sensitive data and compromise of developer environments.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall adilyasinIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, you can prevent the installation of the adilyasin package by using the following command to uninstall it: npm uninstall adilyasin. Additionally, consider using package-lock.json to monitor for vulnerabilities.
Conclusion
The adilyasin package poses a significant security risk due to its involvement in a malicious campaign that modifies package metadata and floods the npm registry. Immediate action is required to remove this package and safeguard your development environment.
See every vulnerability recorded for adilyasin →
FAQ
The adilyasin package is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores through automated publishing.
This vulnerability can lead to the exposure of sensitive data and compromise the integrity of your development environment by polluting the npm registry.
You should immediately uninstall the adilyasin package using 'npm uninstall adilyasin' and monitor your project for any further vulnerabilities.
Currently, there is no specific patch for the adilyasin package. The best course of action is to remove the package entirely.
You can use tools like Vulert, which monitors your package-lock.json file to alert you in real-time for open-source vulnerabilities.
