Malicious Code Injection in maman-bika80-ruro Package: A Threat to npm Ecosystem
Summary
MAL-2025-105525: Malicious code in maman-bika80-ruro (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 maman-bika80-ruro package is part of the npm ecosystem, which is widely used for JavaScript package management. This package has been identified as part of a malicious campaign that aims to exploit the npm registry by flooding it with derivative packages. These packages are designed to inflate developer reputation scores through automated publishing scripts, which can lead to significant pollution of the npm registry and compromise the integrity of the ecosystem.
Vulnerability Detail
The vulnerability in the maman-bika80-ruro package originates from its association with the tea.xyz token reward campaign. The package contains scripts that automatically modify the package.json file by removing private flags, altering version numbers, and generating random package names. This behavior not only affects the integrity of the npm registry but also poses a risk to developers who may unknowingly use these compromised packages, leading to potential security breaches and loss of trust in the npm ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall maman-bika80-ruroIf 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 maman-bika80-ruro package and any other packages that may have been published as part of this malicious campaign. Regularly audit your package.json and package-lock.json files to identify and remove any suspicious packages.
Conclusion
The maman-bika80-ruro package poses a significant threat to the npm ecosystem due to its malicious behavior aimed at inflating developer reputation scores. It is crucial for developers to remain vigilant, regularly audit their dependencies, and utilize tools like Vulert to monitor for vulnerabilities. By taking proactive steps, developers can protect their projects from potential security breaches.
See every vulnerability recorded for maman-bika80-ruro →
FAQ
The maman-bika80-ruro package is an npm package that has been identified as part of a malicious campaign to exploit the npm registry.
This vulnerability can lead to the introduction of malicious code into your project, compromising its security and integrity.
If you have installed the maman-bika80-ruro package, you should uninstall it immediately using the command: npm uninstall maman-bika80-ruro.
You can use tools like Vulert, which monitors your package-lock.json file to alert you in real-time for open-source vulnerabilities in your software.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
