Malicious Code Injection in wily_aardwolf_requirement Package
Summary
MAL-2025-97384: Malicious code in wily_aardwolf_requirement (npm). Affected versions are not published. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The wily_aardwolf_requirement package is part of the npm ecosystem and is associated with the tea.xyz token reward campaign. This package is designed to facilitate the automatic generation and publication of derivative packages, often with randomized names, to inflate developer reputation scores for token rewards. Its functionality is compromised due to the presence of malicious code that alters package metadata.
Vulnerability Detail
The vulnerability originates from a malicious payload embedded within the wily_aardwolf_requirement package. This payload modifies the package.json file by removing private flags, changing version numbers, and generating random package names that are often themed around Indonesian culture. The malicious scripts (auto.js, autopublish.js, etc.) continuously republish these variants, leading to pollution of the npm registry and potential misuse of developer reputation systems.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall wily_aardwolf_requirementIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →
Workaround
As a temporary workaround, you can restrict access to the npm registry or monitor your package dependencies closely to ensure that no malicious packages are being introduced. Additionally, consider using tools like Vulert to monitor your package-lock.json for vulnerabilities.
Conclusion
The wily_aardwolf_requirement package contains malicious code that poses a significant risk to developers and their projects. Immediate action is required to remove the package and prevent further exploitation. Utilizing tools like Vulert can help maintain the security of your dependencies.
See every vulnerability recorded for wily_aardwolf_requirement →
FAQ
It is an npm package associated with the tea.xyz token reward campaign, designed to automate the generation and publication of packages.
The malicious code modifies your package.json, potentially leading to unauthorized package republishing and reputation inflation.
You should uninstall the package immediately and monitor your project for any unauthorized changes.
Yes, Vulert allows you to monitor your package-lock.json for vulnerabilities in real-time without requiring code access or installation.
Regularly audit your dependencies, use tools like Vulert, and stay informed about known vulnerabilities in the npm ecosystem.
