Malicious Code Injection in amused_wallaby_0xrequest Package
Summary
MAL-2025-99408: Malicious code in amused_wallaby_0xrequest (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The 'amused_wallaby_0xrequest' package is part of a series of npm packages that emerged during the tea.xyz token reward campaign. These packages are designed to automate the publication of derivative packages with randomized names, aiming to inflate developer reputation scores for token rewards. However, this package has been identified as containing malicious code that modifies its own configuration files.
Vulnerability Detail
The vulnerability originates from the package's design to include autopublish scripts that alter the package.json file by removing private flags and changing version numbers. This allows the package to generate random names and continuously republish variants, leading to pollution of the npm registry. The ramifications include potential security risks for developers who unknowingly use these packages, as they may inadvertently integrate malicious code into their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall amused_wallaby_0xrequestIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, you can avoid using the 'amused_wallaby_0xrequest' package altogether. If it is already in use, consider replacing it with a trusted alternative that does not exhibit malicious behavior. Additionally, regularly audit your package dependencies to ensure they are secure.
Conclusion
The 'amused_wallaby_0xrequest' package poses a significant security risk due to its malicious code that alters package configurations and repopulates the npm registry with potentially harmful variants. Developers should take immediate action to remove this package and monitor their dependencies for vulnerabilities.
See every vulnerability recorded for amused_wallaby_0xrequest →
FAQ
It is an npm package that is part of a campaign to inflate developer reputation scores through automated publishing of derivative packages.
The vulnerability can lead to the inclusion of malicious code in your application, potentially compromising its security and integrity.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without needing to sign up.
It is advisable to remove the package from your project and replace it with a secure alternative. Regularly audit your dependencies to maintain security.
Currently, there are no patches available for the 'amused_wallaby_0xrequest' package. It is best to remove it from your project.
