Malicious Code Injection in medieval_manatee_0xrequest Package
Summary
MAL-2025-105762: Malicious code in medieval_manatee_0xrequest (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The medieval_manatee_0xrequest package is part of the npm ecosystem, which is widely used for JavaScript development. This package, like many others, is designed to facilitate certain functionalities within applications. However, it has been identified as part of a malicious campaign that aims to exploit npm's package publishing system. The package is associated with the tea.xyz token reward initiative, which has led to the proliferation of numerous similar packages that can compromise the integrity of the npm registry.
Vulnerability Detail
The vulnerability stems from the presence of malicious code within the medieval_manatee_0xrequest package. This code is designed to modify the package.json file by removing private flags, altering version numbers, and generating random package names. The malicious payload continuously republishes these variants to the npm registry, which can lead to pollution of the registry and potential security risks for developers who unknowingly use these compromised packages. The origin of this vulnerability is linked to a broader trend of malicious packages flooding the npm ecosystem, specifically targeting developers seeking token rewards.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall medieval_manatee_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 medieval_manatee_0xrequest package altogether and look for alternative packages that provide similar functionality without the associated risks. Additionally, consider using tools like Vulert to monitor your project for vulnerabilities. You can check if your application is affected by this vulnerability using the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The medieval_manatee_0xrequest package poses a significant security risk due to its malicious code designed to manipulate npm's package publishing system. It is essential for developers to be vigilant and regularly audit their dependencies to avoid such vulnerabilities. By removing the affected package and utilizing tools like Vulert, developers can better protect their applications from potential threats.
See every vulnerability recorded for medieval_manatee_0xrequest →
FAQ
It is an npm package that has been identified as part of a malicious campaign to exploit the npm registry.
You can check your package-lock.json file or use tools like Vulert to monitor for vulnerabilities.
Using this package can lead to security vulnerabilities, including unauthorized modifications to your project's dependencies.
Regularly audit your dependencies, use tools like Vulert for monitoring, and avoid using unverified packages.
Immediately uninstall the package and look for alternatives. Ensure to monitor your project for any further vulnerabilities.
