Critical Malicious Activity Detected in undeface-test-5 Package
Summary
MAL-2025-6776: Malicious code in undeface-test-5 (npm). Affects undeface-test-5 versions >= 1.0.0. 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 undeface-test-5 package is an npm module designed for specific functionalities within JavaScript applications. It is utilized for various tasks, including data manipulation and processing. However, this package has been identified to communicate with a domain associated with malicious activities, posing significant risks to applications that incorporate it.
Vulnerability Detail
The vulnerability in the undeface-test-5 package arises from its communication with a domain linked to malicious activities. This can lead to data breaches, unauthorized access, and potential exploitation of the application. The issue was introduced in version 1.0.0, and it is crucial for developers to be aware of the risks associated with using this package in their projects.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall undeface-test-5If 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, consider removing the undeface-test-5 package from your project until a secure version is released. You can uninstall it using the following command: npm uninstall undeface-test-5.
Conclusion
The undeface-test-5 package has been flagged for malicious activity due to its communication with harmful domains. It is essential for developers to take immediate action by updating or removing the package to protect their applications from potential threats.
See every vulnerability recorded for undeface-test-5 →
FAQ
The vulnerability involves the package communicating with a domain known for malicious activities, which can compromise application security.
You can use Vulert to monitor and alert for open-source vulnerabilities in your software. Visit Vulert Scanner to check your application without any signup.
If an immediate update is not possible, consider removing the package as a temporary measure to mitigate risks.
Detailed information about the vulnerability can be found on the GitHub repository of the malicious package.
Yes, using tools like Vulert, you can automate the monitoring of your package dependencies for vulnerabilities.
