Malicious Code Injection in manadsi-sdada-midda Package
Summary
MAL-2025-159408: Malicious code in manadsi-sdada-midda (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 manadsi-sdada-midda package is part of the npm ecosystem, which is widely used for JavaScript package management. This package is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with malicious packages. These packages often contain scripts designed to manipulate package metadata and inflate developer reputation scores, making them a significant security risk.
Vulnerability Detail
The vulnerability in the manadsi-sdada-midda package stems from its inclusion in a malicious campaign that modifies the package.json file to remove private flags and change version numbers. It generates random package names and continuously republishes variants, polluting the npm registry. This behavior can lead to unauthorized access, reputation damage for developers, and potential exploitation of dependent projects.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall manadsi-sdada-middaIf 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 manadsi-sdada-midda package and any other packages associated with the tea.xyz token reward campaign. Regularly audit your dependencies using tools like npm audit to identify and mitigate vulnerabilities.
Conclusion
The manadsi-sdada-midda package poses a significant security risk due to its malicious code that alters package metadata and floods the npm registry. It is crucial for developers to remove this package from their projects and utilize tools like Vulert to monitor for vulnerabilities in real-time.
See every vulnerability recorded for manadsi-sdada-midda →
FAQ
The manadsi-sdada-midda package is an npm package that is part of a malicious campaign aimed at manipulating package metadata for token rewards.
You can check your project's dependencies using npm audit or by using Vulert, which monitors vulnerabilities in real-time based on your package-lock.json.
If you find the manadsi-sdada-midda package in your project, you should uninstall it immediately and review your other dependencies for potential vulnerabilities.
Yes, tools like Vulert can help monitor your project for open-source vulnerabilities without requiring access to your code. You can use the Vulert playground to check your application.
Using the manadsi-sdada-midda package can lead to unauthorized access, reputation damage, and potential exploitation of your application due to its malicious behavior.
