Malicious Code Injection in syahlan-poke82: A Threat to npm Ecosystem
Summary
MAL-2025-166586: Malicious code in syahlan-poke82 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'syahlan-poke82' is part of the npm ecosystem, which is a repository for JavaScript packages. This package is linked to the tea.xyz token reward campaign, which has been associated with malicious activities. It is designed to inflate developer reputation scores by automatically generating and publishing derivative packages with randomized names, thus compromising the integrity of the npm registry.
Vulnerability Detail
The vulnerability originates from the malicious code embedded in the 'syahlan-poke82' package. This code modifies the package.json file to remove private flags, alters version numbers, and generates random package names, leading to the continuous republishing of these variants. The ramifications include pollution of the npm registry, potential security risks for developers using these packages, and a compromised reputation system within the npm ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall syahlan-poke82If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, you can avoid using the 'syahlan-poke82' package and instead look for alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your dependencies using tools like Vulert to identify vulnerabilities in real-time.
Conclusion
The 'syahlan-poke82' package poses a significant threat to the npm ecosystem due to its malicious code that modifies package metadata and republishing behavior. It is crucial for developers to remove this package and utilize tools like Vulert for ongoing monitoring of vulnerabilities in their projects.
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FAQ
The 'syahlan-poke82' package is an npm package linked to a malicious campaign aimed at inflating developer reputation scores.
This vulnerability can lead to the pollution of the npm registry and may introduce security risks to your project if the malicious package is used.
You should remove the 'syahlan-poke82' package from your project immediately and monitor for any updates or patches.
Yes, Vulert allows you to monitor and alert for open-source vulnerabilities in your software using just the package-lock.json file.
Regularly monitor your dependencies and use tools like Vulert to stay informed about vulnerabilities in your packages.
