Malicious Code Injection in mean_lark-appteadev Package
Summary
MAL-2025-105733: Malicious code in mean_lark-appteadev (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The mean_lark-appteadev package is part of the npm ecosystem, often utilized in web development projects. It is designed to facilitate the integration of various functionalities within applications. However, this package has been identified as part of a malicious campaign that floods the npm registry with derivative packages, compromising its integrity and security.
Vulnerability Detail
The vulnerability stems from the package being associated with a token reward campaign that utilizes malicious scripts to manipulate the package.json file. These scripts remove private flags, alter version numbers, and generate random package names, leading to the pollution of the npm registry. This not only affects the reputation of developers but also poses significant security risks to applications relying on this package.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall mean_lark-appteadevIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, you can remove the mean_lark-appteadev package from your project if it is not critical. Use the following command: npm uninstall mean_lark-appteadev. Additionally, consider using alternative packages that provide similar functionalities without the associated risks.
Conclusion
The mean_lark-appteadev package has been identified as a vector for malicious code injection, posing significant risks to applications. It is crucial for developers to take immediate action by updating or removing the package to safeguard their projects.
See every vulnerability recorded for mean_lark-appteadev →
FAQ
mean_lark-appteadev is an npm package used in web development, but it has been compromised by malicious code.
The vulnerability can lead to the injection of malicious code, potentially compromising your application's security and integrity.
You should update the package to the latest version or remove it from your project to mitigate the risks.
Yes, you can use Vulert to monitor your project for open-source vulnerabilities in real-time using just your package-lock.json.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
