Malicious Code Injection in breakable_parrot_z3n Package
Summary
MAL-2025-93427: Malicious code in breakable_parrot_z3n (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The breakable_parrot_z3n package is part of the npm ecosystem, often used in JavaScript projects for various functionalities. However, it has been identified as part of a malicious campaign that aims to inflate developer reputation scores through the creation of derivative packages. This package is particularly vulnerable due to its association with the tea.xyz token reward scheme, which exploits npm's publishing mechanisms.
Vulnerability Detail
The vulnerability originates from the package's design, which includes autopublish scripts that modify the package.json file to remove private flags and change version numbers. This allows the package to generate random names and continuously republish variants, polluting the npm registry. The malicious payload can lead to reputation damage for developers and potential security risks for applications relying on this package.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall breakable_parrot_z3nIf 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 breakable_parrot_z3n package from your project by executing: npm uninstall breakable_parrot_z3n. This will prevent any malicious code from executing until a secure version is available.
Conclusion
The breakable_parrot_z3n package poses a significant risk due to its malicious code designed to exploit npm's publishing system. It is crucial for developers to take immediate action by removing the package and monitoring for updates. Utilizing tools like Vulert can help maintain the security of your applications.
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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.
The vulnerability can lead to the injection of malicious code, which may compromise your application's integrity and security.
You should uninstall the package immediately and monitor for updates or patches that address the vulnerability.
You can use Vulert, which monitors and alerts in real-time for open-source vulnerabilities using just your package-lock.json file.
Yes, you can use the Vulert playground at Vulert Scanner to check for vulnerabilities in your application without any signup.
