Malicious Code Injection in uarg-mthai-sufeua Package
Summary
MAL-2025-169606: Malicious code in uarg-mthai-sufeua (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 uarg-mthai-sufeua package is part of the npm ecosystem, often used in JavaScript applications for various functionalities. However, it has been identified as part of a malicious campaign that floods the npm registry with harmful packages. This package, like others in the campaign, is designed to manipulate the npm registry and inflate developer reputation scores through automated scripts.
Vulnerability Detail
The vulnerability in the uarg-mthai-sufeua package stems from its malicious code, which modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior is part of a broader scheme to pollute the npm registry and can lead to significant security risks, including unauthorized access to sensitive data and the potential for further exploitation of affected systems.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall uarg-mthai-sufeuaIf 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 prevent the execution of the malicious scripts by restricting access to your npm registry and monitoring package installations closely. Additionally, consider using tools like Vulert to monitor your package-lock.json for vulnerabilities in real-time.
Conclusion
The uarg-mthai-sufeua package poses a significant security risk due to its malicious code designed to manipulate the npm registry. It is essential to remove this package and monitor your application for any vulnerabilities to ensure the security of your software.
See every vulnerability recorded for uarg-mthai-sufeua →
FAQ
uarg-mthai-sufeua is an npm package that has been identified as part of a malicious campaign to manipulate the npm registry.
The vulnerability can lead to unauthorized modifications of your package.json file, potentially exposing your application to further security risks.
You should immediately uninstall the uarg-mthai-sufeua package and check for any other malicious packages that may have been installed.
Yes, you can use Vulert to monitor your package-lock.json for vulnerabilities in real-time without requiring code access or installation.
Regularly update your dependencies, monitor your packages for vulnerabilities, and use tools like Vulert to stay informed.
