Malicious Code Injection in maya-lapis76-miaww Package
Summary
MAL-2025-88362: Malicious code in maya-lapis76-miaww (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 maya-lapis76-miaww 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 for token rewards. However, it has been identified as containing malicious code that compromises its integrity and the integrity of the npm registry.
Vulnerability Detail
The vulnerability in the maya-lapis76-miaww package originates from its malicious payload that modifies the package.json file. It removes private flags, alters version numbers, and generates random package names, leading to the continuous republishing of variants. This behavior not only pollutes the npm registry but also poses a risk to developers who may unknowingly use these compromised packages, potentially leading to security breaches in their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall maya-lapis76-miawwIf 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 remove the maya-lapis76-miaww package from your project by executing the following command: npm uninstall maya-lapis76-miaww. This will prevent any potential exploitation of the vulnerability until a fix is implemented.
Conclusion
The maya-lapis76-miaww package has been identified as containing malicious code that poses a significant risk to developers and the npm ecosystem. It is crucial to take immediate action by updating or uninstalling the package to safeguard your applications from potential vulnerabilities.
See every vulnerability recorded for maya-lapis76-miaww →
FAQ
The maya-lapis76-miaww package is an npm package associated with the tea.xyz token reward campaign, designed to generate and publish derivative packages.
The vulnerability can lead to the introduction of malicious code into your application, potentially compromising its security and integrity.
Yes, you can use Vulert, which monitors and alerts for open-source vulnerabilities in your software using just the package-lock.json file.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
If you cannot update the package, it is advisable to uninstall it as a temporary measure to mitigate the risk of exploitation.
