Malicious Code Detected in appropriate_armadillo-appteadev: npm Package Vulnerability
Summary
MAL-2025-99527: Malicious code in appropriate_armadillo-appteadev (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'appropriate_armadillo-appteadev' is part of the npm ecosystem, which is widely used for JavaScript package management. This package has been identified as part of a malicious campaign that aims to inflate developer reputation scores through the creation and publication of derivative packages. It is designed to automate the publishing process, potentially leading to the pollution of the npm registry with unwanted packages.
Vulnerability Detail
The vulnerability originates from a malicious payload embedded within the 'appropriate_armadillo-appteadev' package. This payload modifies the package.json file to remove private flags, alters version numbers, and generates random package names, primarily themed around Indonesian culture. The malicious scripts, such as auto.js and autopublish.js, continuously republish these variants, which can lead to a significant increase in noise within the npm registry, making it difficult for developers to find legitimate packages. The ramifications include potential security risks, as these packages may contain harmful code, and a degradation of the npm ecosystem's integrity.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall appropriate_armadillo-appteadevIf 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 avoid using the 'appropriate_armadillo-appteadev' package altogether and look for alternative packages that provide similar functionality without the associated risks.
Conclusion
The 'appropriate_armadillo-appteadev' package poses a significant risk due to its malicious code designed to manipulate the npm registry. It is essential to remove this package from your projects and monitor for any updates or patches. Utilizing tools like Vulert can help you stay informed about vulnerabilities in your dependencies.
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FAQ
It is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores through automated publishing.
The vulnerability can lead to the introduction of malicious code into your application, potentially compromising its security and integrity.
You should uninstall the package immediately using 'npm uninstall appropriate_armadillo-appteadev' and check for any alternative packages.
Yes, you can use tools like Vulert, which monitors your package-lock.json file for open-source vulnerabilities in real-time without requiring code access or installation.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
