Malicious Code Injection in teagood-lokika51: A Threat to npm Users
Summary
MAL-2025-166917: Malicious code in teagood-lokika51 (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
teagood-lokika51 is an npm package that emerged as part of the tea.xyz token reward campaign, which has been associated with a surge of malicious packages on the npm registry. This package is designed to inflate developer reputation scores by automatically generating and publishing derivative packages with randomized names. Its functionality is compromised due to the presence of malicious scripts that alter package metadata and republish variants, leading to potential pollution of the npm ecosystem.
Vulnerability Detail
The vulnerability in teagood-lokika51 originates from its inclusion in a campaign that floods the npm registry with malicious packages. The malicious payload modifies the package.json file by removing private flags, changing version numbers, and generating random package names. This behavior not only compromises the integrity of the affected package but also poses a risk to the broader npm ecosystem by polluting it with numerous derivative packages, which can mislead developers and inflate reputation scores fraudulently.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall teagood-lokika51If 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 teagood-lokika51 package and any other packages that may be part of the tea.xyz token reward campaign. Regularly audit your dependencies using tools like npm audit to identify and mitigate vulnerabilities.
Conclusion
The teagood-lokika51 package poses a significant risk due to its malicious code designed to manipulate package metadata and flood the npm registry with derivative packages. It is crucial for developers to remove this package and monitor their dependencies for vulnerabilities to maintain the integrity of their projects.
See every vulnerability recorded for teagood-lokika51 →
FAQ
teagood-lokika51 is an npm package that is part of a malicious campaign aimed at inflating developer reputation scores through the automatic generation of derivative packages.
The vulnerability can lead to the pollution of the npm registry with numerous malicious packages, potentially compromising your project's integrity and security.
You should remove the teagood-lokika51 package from your project and monitor for any updates or patches that may be released.
You can use tools like npm audit or services like Vulert, which monitors your package-lock.json file for vulnerabilities in real-time without requiring code access.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
