Malicious Code Injection in parwo-poke58: A Threat to npm Users
Summary
MAL-2025-164031: Malicious code in parwo-poke58 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
parwo-poke58 is an npm package that has been identified as part of a malicious campaign targeting the npm registry. This package is associated with the tea.xyz token reward initiative, which aims to inflate developer reputation scores through the automatic generation and publication of derivative packages. The malicious nature of this package compromises the integrity of the npm ecosystem, making it a significant concern for developers relying on npm for package management.
Vulnerability Detail
The vulnerability in parwo-poke58 stems from its inclusion in a malicious campaign that utilizes autopublish scripts to create and publish numerous derivative packages with randomized names. These scripts modify the package.json file by removing private flags, altering version numbers, and generating random package names, which leads to pollution of the npm registry. This not only affects the reputation of legitimate developers but also poses security risks as users may inadvertently install compromised packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall parwo-poke58If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, you can avoid using parwo-poke58 and any other packages that are part of the tea.xyz token reward campaign. Regularly audit your package dependencies using tools like npm audit to identify and mitigate potential vulnerabilities.
Conclusion
The parwo-poke58 package poses a significant threat due to its malicious code designed to manipulate the npm registry. Developers should take immediate action to remove this package and monitor their dependencies for vulnerabilities. Utilizing tools like Vulert can enhance security by providing real-time alerts for open-source vulnerabilities.
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FAQ
parwo-poke58 is an npm package that has been identified as part of a malicious campaign aimed at inflating developer reputation scores through the automatic generation of derivative packages.
The vulnerability can lead to the installation of compromised packages, which may contain malicious code that can harm your application and compromise user data.
You can use Vulert, a tool that monitors and alerts for open-source vulnerabilities in your software. By analyzing your package-lock.json file, Vulert can help you identify if your application is affected by this vulnerability.
Remove any affected packages, regularly update your dependencies, and use tools like npm audit and Vulert to monitor for vulnerabilities.
There is no patch available for parwo-poke58. The recommended action is to uninstall the package and avoid using it.
