Malicious Code Vulnerability in Increased Zebra 0xRequest Package
Summary
MAL-2025-104079: Malicious code in increased_zebra_0xrequest (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The Increased Zebra 0xRequest package is part of the npm ecosystem, often used in JavaScript applications for various functionalities. However, it has been identified as part of a malicious campaign that floods the npm registry with derivative packages. These packages are designed to inflate developer reputation scores for token rewards, posing a significant risk to users and developers relying on this package.
Vulnerability Detail
The vulnerability originates from the Increased Zebra 0xRequest package, which contains malicious code that modifies the package.json file. This code removes private flags, alters version numbers, and generates random package names, leading to the continuous republishing of variants. The ramifications include pollution of the npm registry, potential security risks for applications using this package, and a compromised developer reputation system.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall increased_zebra_0xrequestIf 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 avoid using the Increased Zebra 0xRequest package and look for alternative packages that provide similar functionality without the associated risks.
Conclusion
The Increased Zebra 0xRequest package poses a significant security risk due to its malicious code that alters package metadata and floods the npm registry. Users are advised to uninstall this package and monitor their applications for vulnerabilities using tools like Vulert.
See every vulnerability recorded for increased_zebra_0xrequest →
FAQ
It is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores.
The vulnerability can lead to the pollution of the npm registry and may introduce security risks into your application.
You should uninstall the Increased Zebra 0xRequest package immediately and look for alternatives.
Currently, there is no patched version available; the best course of action is to uninstall the package.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time using just package-lock.json. You can check if your application is affected by this vulnerability using the Vulert playground at Vulert Scanner.
