Malicious Code Detected in nnc-web Package - Security Alert
Summary
MAL-2025-191520: Malicious code in nnc-web (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The nnc-web package is a Node.js library used for web development, providing various functionalities to streamline the creation of web applications. However, it has been identified with a significant security vulnerability that introduces malicious code, potentially compromising applications that utilize this package.
Vulnerability Detail
The vulnerability originates from the discovery of malicious code embedded within the nnc-web package. This code can lead to unauthorized access, data breaches, or other harmful actions within applications that depend on it. The malicious nature of this code poses a severe risk to the integrity and security of affected systems.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall nnc-webIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, consider removing the nnc-web package from your project until a secure version is available. You can do this by executing: npm uninstall nnc-web.
Conclusion
The nnc-web package has been identified with a serious vulnerability due to the presence of malicious code. It is essential for developers to take immediate action by updating or removing the package to safeguard their applications. Utilizing tools like Vulert can help monitor and manage vulnerabilities effectively.
See every vulnerability recorded for nnc-web →
FAQ
nnc-web is a Node.js library designed for web development, offering various features to facilitate the creation of web applications.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. By checking your package-lock.json file, you can identify if your application is affected by this vulnerability.
If immediate updates are not feasible, consider removing the nnc-web package as a temporary measure to mitigate risks.
Detailed information about this vulnerability can be found in the official security advisory or through vulnerability databases like Vulert.
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.
