Malicious Code Injection in uinsu-lista-atumu: A Threat to npm Packages
Summary
MAL-2025-169854: Malicious code in uinsu-lista-atumu (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
Habilume
Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
Background
The package 'uinsu-lista-atumu' 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 software supply chain.
Vulnerability Detail
The vulnerability originates from a malicious payload embedded within the 'uinsu-lista-atumu' package. This payload modifies the package.json file by removing private flags, altering version numbers, and generating random package names that are often themed around Indonesian culture. The scripts associated with this package continuously republish variants, which can lead to a cluttered npm registry and potentially expose users to security risks. The primary concern is that developers may unknowingly install these malicious packages, leading to compromised applications and systems.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall uinsu-lista-atumuIf 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 'uinsu-lista-atumu' package and look for alternative packages that provide similar functionality without the associated risks. Additionally, consider using tools like Vulert to monitor your project for vulnerabilities. You can check if your application is affected by this vulnerability using the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The 'uinsu-lista-atumu' package poses a significant threat due to its malicious code designed to manipulate the npm registry. It is essential for developers to be vigilant, regularly update their dependencies, and utilize tools like Vulert to monitor for vulnerabilities. By taking proactive measures, you can safeguard your applications from potential risks.
See every vulnerability recorded for uinsu-lista-atumu →
FAQ
The 'uinsu-lista-atumu' package is an npm package that has been identified as part of a malicious campaign to flood the npm registry with derivative packages.
If your application uses the 'uinsu-lista-atumu' package, it may be exposed to security risks, including the potential for malicious code execution and compromised application integrity.
You should uninstall the 'uinsu-lista-atumu' package immediately and check for any other dependencies that may be affected by similar vulnerabilities.
You can use tools like Vulert, which monitors your package-lock.json file for open-source vulnerabilities in real-time. Visit https://vulert.com for more information.
Yes, you should look for alternative packages that provide similar functionality without the associated risks. Always ensure to verify the credibility of the packages you choose.
Habilume
Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
