Malicious Code Vulnerability in fantastic_lizard_0xrequest Package
Summary
MAL-2025-102566: Malicious code in fantastic_lizard_0xrequest (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The fantastic_lizard_0xrequest package is part of the npm ecosystem, often used in JavaScript applications to facilitate various functionalities. However, it has been identified as part of a malicious campaign that exploits npm's package publishing system. This package is associated with the tea.xyz token reward scheme, which aims to inflate developer reputation scores through the automatic generation and publication of derivative packages.
Vulnerability Detail
The vulnerability stems from malicious code embedded within the fantastic_lizard_0xrequest package. This code modifies the package.json file to remove private flags, alters version numbers, and generates random package names, which are then republished to the npm registry. This behavior not only compromises the integrity of the npm ecosystem but also poses risks to developers who may unknowingly use these compromised packages, leading to potential security breaches and loss of trust in the package management system.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall fantastic_lizard_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 fantastic_lizard_0xrequest package and look for alternative packages that provide similar functionality without the associated risks.
Conclusion
The fantastic_lizard_0xrequest package has been identified as a malicious entity within the npm ecosystem, posing significant risks to developers and applications. It is crucial to remove this package and monitor your dependencies for vulnerabilities to maintain the security and integrity of your projects.
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FAQ
It is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores through the automatic generation of derivative packages.
Using the fantastic_lizard_0xrequest package can compromise your application's integrity and expose it to security risks, including the potential for malicious code execution.
You should uninstall the fantastic_lizard_0xrequest package immediately and review your project's dependencies for any other potentially compromised packages.
You can use tools like Vulert, which monitors your package-lock.json file to alert you in real-time for open-source vulnerabilities. You can check your application for vulnerabilities using the Vulert playground without any signup.
Yes, you should look for reputable packages that offer similar functionality without the associated risks of malicious code.
