Malicious Code Injection in panicky_echidna_z3n: A Threat to npm Packages
Summary
MAL-2025-95829: Malicious code in panicky_echidna_z3n (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'panicky_echidna_z3n' is part of the npm ecosystem and has been identified as a malicious package associated with the tea.xyz token reward campaign. This package is designed to inflate developer reputation scores by automatically generating and publishing derivative packages with randomized names. Its functionality is compromised, leading to potential security risks for users who integrate it into their projects.
Vulnerability Detail
The vulnerability in 'panicky_echidna_z3n' originates from its malicious payload, which modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior not only pollutes the npm registry but also poses a risk of unintentional exposure of sensitive information and undermines the integrity of the npm ecosystem. The package is part of a broader scheme to exploit the npm registry for token rewards, making it a significant threat.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall panicky_echidna_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 prevent the installation of this malicious package by using the following command to uninstall it: npm uninstall panicky_echidna_z3n. Additionally, consider using a package-lock.json file to monitor dependencies and prevent the installation of known malicious packages.
Conclusion
The 'panicky_echidna_z3n' package poses a significant threat due to its malicious behavior aimed at manipulating the npm registry. It is essential for developers to be vigilant and take immediate action to remove this package and monitor their dependencies for vulnerabilities.
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FAQ
'panicky_echidna_z3n' is an npm package identified as malicious, part of a campaign to inflate developer reputation scores through automated package publishing.
The vulnerability can lead to the exposure of sensitive information and the pollution of the npm registry, compromising the integrity of your project.
You should uninstall 'panicky_echidna_z3n' immediately and check for any updates or patches that may address the vulnerability.
You can use tools like Vulert, which monitors your package-lock.json file to alert you in real-time for open-source vulnerabilities.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
