Malicious Code Injection in syahlan-poke78: A Threat to npm Ecosystem
Summary
MAL-2025-166581: Malicious code in syahlan-poke78 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'syahlan-poke78' 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 is designed to generate and publish derivative packages with randomized names, which can lead to pollution of the npm registry and compromise the integrity of the ecosystem.
Vulnerability Detail
The vulnerability in 'syahlan-poke78' stems from its malicious payload that modifies the package.json file by removing private flags, altering version numbers, and generating random package names. This behavior is intended to automate the creation and publication of numerous derivative packages, thereby manipulating the npm registry and potentially leading to security risks for developers who unknowingly use these packages. The origin of this vulnerability is linked to the tea.xyz token reward campaign, which exploits the npm ecosystem for malicious purposes.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall syahlan-poke78If 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 the 'syahlan-poke78' package and monitor your project's dependencies for any unauthorized changes. Regularly check your package-lock.json file for any unexpected additions or modifications.
Conclusion
The 'syahlan-poke78' package poses a significant threat to the npm ecosystem due to its malicious behavior aimed at manipulating the registry. It is crucial for developers to remain vigilant, regularly audit their dependencies, and utilize tools like Vulert to monitor for vulnerabilities in real-time.
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FAQ
The main issue is that it contains malicious code designed to manipulate the npm registry by publishing numerous derivative packages.
You can use Vulert to monitor your project for vulnerabilities. Simply upload your package-lock.json file at Vulert Scanner to check for any affected packages.
You should uninstall the package immediately using 'npm uninstall syahlan-poke78' and review your other dependencies for security.
Yes, using compromised packages can lead to security risks, including unauthorized access and data breaches.
There is no patch available for this specific package; the best course of action is to remove it from your project.
