Malicious Code Injection in abdoucrepe Package: npm Vulnerability Overview
Summary
MAL-2025-170626: Malicious code in abdoucrepe (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 abdoucrepe 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, which can inflate developer reputation scores for token rewards. However, it has been identified as containing malicious code that compromises its integrity and the security of the npm registry.
Vulnerability Detail
The vulnerability in the abdoucrepe package originates from its malicious payload, which modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior is intended to continuously republish variants of the package, polluting the npm registry and potentially leading to security risks for developers who unknowingly install these compromised packages. The malicious code is part of a broader trend of automated scripts that exploit the npm ecosystem for nefarious purposes.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall abdoucrepeIf 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 avoid using the abdoucrepe package and instead look for alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your project for any dependencies that may have been affected by this vulnerability.
Conclusion
The abdoucrepe package has been identified as containing malicious code that poses a significant risk to developers using npm. It is crucial to remove this package and monitor for updates or patches. Utilizing tools like Vulert can help maintain the security of your projects by providing real-time alerts for vulnerabilities.
See every vulnerability recorded for abdoucrepe →
FAQ
The abdoucrepe package is an npm package involved in the tea.xyz token reward campaign, designed to automate the generation and publication of packages.
The vulnerability can lead to the installation of malicious code that modifies your package.json, potentially compromising your project's integrity and security.
You should remove the abdoucrepe package from your project immediately and monitor for any other affected dependencies.
Yes, you can use Vulert to monitor and alert for open-source vulnerabilities in your software. You can check your application against this vulnerability using the Vulert playground at Vulert Scanner without needing to sign up.
Regularly audit your dependencies, use tools like Vulert for real-time monitoring, and stay informed about vulnerabilities in the packages you use.
