Malicious Code Detected in cdc-indicator Package - MAL-2025-16691

cdc-indicator Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-16691: Malicious code in cdc-indicator (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The cdc-indicator package is an npm library designed for providing indicators related to the CDC (Centers for Disease Control and Prevention). It is utilized in various applications to fetch and display health-related data. However, this package has been found to contain malicious code, which poses a significant risk to users and applications relying on its functionality.

Vulnerability Detail

The vulnerability in the cdc-indicator package originates from the inclusion of malicious code that can compromise the security of applications using this library. This code can lead to unauthorized access, data breaches, and potential exploitation of user systems. The malicious nature of this vulnerability makes it critical for developers to address it promptly to safeguard their applications and users.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall cdc-indicator

If 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 measure, consider removing the cdc-indicator package from your project until a secure version is released. You can do this by executing: npm uninstall cdc-indicator. Alternatively, you may explore other packages that provide similar functionality without the associated risks.

Conclusion

The cdc-indicator package has been identified to contain malicious code, posing a serious risk to applications that utilize it. It is crucial for developers to update or remove the package to protect their systems. Utilizing tools like Vulert can help monitor for such vulnerabilities effectively.

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FAQ

The cdc-indicator package is an npm library that provides health-related indicators from the CDC for use in applications.

The vulnerability involves the presence of malicious code within the cdc-indicator package that can compromise application security.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time using just package-lock.json. Visit Vulert Scanner to check your application without any signup.

Users should check the package repository for any updates or patches that address this vulnerability and update the package accordingly.

As a workaround, consider uninstalling the cdc-indicator package or replacing it with a safer alternative until a secure version is available.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall cdc-indicator

If 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 →

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