Malicious Code Injection in applicable_wolf-appteadev Package
Summary
MAL-2025-99526: Malicious code in applicable_wolf-appteadev (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The applicable_wolf-appteadev package is part of the npm ecosystem, which is widely used for JavaScript package management. This package is associated with the tea.xyz token reward campaign, which has been linked to a series of malicious activities aimed at inflating developer reputation scores. The package's functionality is compromised by the presence of malicious scripts that manipulate its metadata and behavior.
Vulnerability Detail
The vulnerability in the applicable_wolf-appteadev package stems from malicious code that modifies the package.json file. This code removes private flags, alters version numbers, and generates random package names, leading to the automatic publication of derivative packages. The origin of this vulnerability is traced back to a campaign that floods the npm registry with these malicious packages, which can severely impact developers by polluting the registry and compromising their projects.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall applicable_wolf-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 remove the applicable_wolf-appteadev package from your project by executing the command: npm uninstall applicable_wolf-appteadev. This will prevent the execution of any malicious code associated with the package until a fix is applied.
Conclusion
The applicable_wolf-appteadev package contains a significant vulnerability due to malicious code that alters its behavior and metadata. It is essential to update or remove this package to protect your projects from potential threats. Utilizing tools like Vulert can help you monitor and manage vulnerabilities effectively.
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FAQ
It is an npm package that has been linked to a malicious campaign aimed at inflating developer reputation scores through the automatic publication of derivative packages.
The malicious code modifies your package.json file, potentially leading to the publication of unwanted packages and compromising your project's integrity.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without any signup.
As a temporary measure, you can uninstall the applicable_wolf-appteadev package to prevent any malicious activity until you can apply a fix.
You can refer to the vulnerability details provided by Amazon Inspector or check the GitHub repository for more insights.
