Malicious Code Injection in siska-tiwul89-apidev: A Threat to npm Packages
Summary
MAL-2025-90678: Malicious code in siska-tiwul89-apidev (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'siska-tiwul89-apidev' 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 known to flood the npm registry with malicious packages. These packages often contain scripts designed to manipulate package metadata and inflate developer reputation scores, posing a significant risk to developers and users alike.
Vulnerability Detail
The vulnerability in 'siska-tiwul89-apidev' stems from its association with a malicious campaign that modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior leads to the continuous publication of derivative packages, polluting the npm registry and potentially compromising the integrity of other packages. The malicious payload can affect developers by inflating reputation scores fraudulently and may lead to the installation of compromised packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall siska-tiwul89-apidevIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, avoid using the 'siska-tiwul89-apidev' package and monitor your dependencies for any signs of malicious activity. You can also use tools like Vulert to check your application for vulnerabilities without needing to access the code directly.
Conclusion
The 'siska-tiwul89-apidev' package poses a significant risk due to its malicious code that alters package metadata and floods the npm registry. It is essential for developers to remove this package and monitor their dependencies for vulnerabilities. Utilizing tools like Vulert can provide additional security by alerting you to potential threats in real-time.
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FAQ
The main issue is that it contains malicious code that modifies package metadata and floods the npm registry with derivative packages.
You can use Vulert to monitor your package-lock.json file for vulnerabilities in real-time without needing to install any software.
You should uninstall the package immediately and check your project for any other potentially compromised dependencies.
Yes, tools like Vulert can help you monitor and alert you to open-source vulnerabilities in your software.
Failing to address this vulnerability can lead to compromised project integrity, fraudulent reputation inflation, and potential security risks for users.
