Malicious Code Injection in mansila-taviula-madoliso Package
Summary
MAL-2025-159772: Malicious code in mansila-taviula-madoliso (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 mansila-taviula-madoliso 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. However, it has been identified as containing malicious code that compromises the integrity of the npm registry.
Vulnerability Detail
The vulnerability originates from the package's malicious payload, which modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior leads to the continuous republishing of variants, polluting the npm registry and potentially affecting other developers and users who rely on the integrity of the npm ecosystem. The malicious scripts included in the package are designed to automate these processes, making it difficult for users to detect the changes.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall mansila-taviula-madolisoIf 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 mansila-taviula-madoliso package and look for alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your package dependencies using tools like Vulert, which can alert you to vulnerabilities in real-time without requiring code access or installation.
Conclusion
The mansila-taviula-madoliso package has been identified as containing malicious code that compromises the npm ecosystem. It is crucial for developers to uninstall this package and monitor their projects for vulnerabilities. Utilizing tools like Vulert can help maintain the security of your applications.
See every vulnerability recorded for mansila-taviula-madoliso →
FAQ
It is an npm package associated with the tea.xyz token reward campaign, designed to automate the generation and publication of derivative packages.
The vulnerability can lead to the pollution of the npm registry, affecting the integrity of your project's dependencies and potentially introducing security risks.
You should uninstall the mansila-taviula-madoliso package immediately and monitor your project for any unusual behavior.
You can use Vulert to monitor your package-lock.json file for vulnerabilities in real-time without needing to access the code or install additional tools.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
