Malicious Code Injection in muny-boph-dsfs: A Threat to npm Packages
Summary
MAL-2025-160962: Malicious code in muny-boph-dsfs (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 package 'muny-boph-dsfs' is part of the npm ecosystem, which is widely used for JavaScript package management. This package is implicated in a malicious campaign that aims to exploit npm's publishing system. It is designed to generate and publish numerous derivative packages with randomized names, thereby inflating developer reputation scores for token rewards associated with the tea.xyz protocol. The malicious behavior of this package poses significant risks to developers and the integrity of the npm registry.
Vulnerability Detail
The vulnerability in 'muny-boph-dsfs' originates from its association with a token reward campaign that floods the npm registry with malicious packages. The package contains scripts that modify the package.json file to remove private flags, alter version numbers, and generate random package names. This behavior leads to the continuous republishing of variants, which can pollute the npm registry and compromise the security of dependent projects. The ramifications include potential exposure to further malicious code and a degradation 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 muny-boph-dsfsIf 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 measure, you can avoid using the 'muny-boph-dsfs' package and replace it with a trusted alternative. Ensure that your package-lock.json file is monitored for any changes that may introduce vulnerabilities. You can also use tools like Vulert to monitor your dependencies for vulnerabilities in real-time.
Conclusion
The 'muny-boph-dsfs' package poses a significant threat due to its malicious behavior aimed at exploiting the npm registry. It is crucial for developers to be vigilant and remove this package from their projects. Utilizing tools like Vulert can help in monitoring and managing vulnerabilities effectively.
See every vulnerability recorded for muny-boph-dsfs →
FAQ
The 'muny-boph-dsfs' package is an npm package involved in a malicious campaign that floods the npm registry with derivative packages to inflate developer reputation scores.
This vulnerability can lead to the introduction of malicious code into your project, compromising its security and integrity.
You should uninstall the 'muny-boph-dsfs' package immediately and check your project for any other potentially malicious dependencies.
Yes, you can use Vulert to monitor your package-lock.json file for open-source vulnerabilities in real-time without needing to access the code or installation.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
