Malicious Code Detected in ids-core Package: Security Risk Identified

ids-core Updated 02 Oct 2025

Summary

24/07/2025
CRITICAL
No i
Critical
Not published

MAL-2025-6222: Malicious code in ids-core (npm). Affects ids-core versions >= 1.0.0. No fix is published. How to fix ↓

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Background

The ids-core package is a JavaScript library available on npm, designed for various functionalities within web applications. It is commonly used for its ease of integration and lightweight nature. However, the package version 1.0.0 has been flagged for containing malicious code that communicates with a domain linked to harmful activities, posing a significant security risk to applications that utilize it.

Vulnerability Detail

The vulnerability in the ids-core package arises from its malicious behavior, specifically the communication with a domain associated with malicious activities. This can lead to data breaches, unauthorized access, and potential exploitation of the systems using this package. The identification of this vulnerability was made by the OpenSSF Package Analysis project, which flagged version 1.0.0 as malicious due to its harmful interactions.

How To Fix

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

npm uninstall ids-core

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

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Workaround

As a workaround, it is advisable to remove the ids-core package from your project entirely. You can do this by executing the following command: npm uninstall ids-core. Additionally, consider using alternative packages that provide similar functionality without the associated risks.

Conclusion

The ids-core package has been identified as malicious due to its harmful interactions with a malicious domain. Users are strongly advised to remove this package from their projects and monitor for any updates or alternatives. Utilizing tools like Vulert can aid in identifying vulnerabilities in your software.

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FAQ

ids-core is a JavaScript library available on npm, used for various functionalities in web applications.

Version 1.0.0 of ids-core has been flagged for communicating with a domain linked to malicious activities, posing a security risk.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. Visit Vulert Scanner to check your application without any signup.

It is recommended to uninstall the ids-core package and consider using a secure alternative.

Currently, there is no patched version available for ids-core. Users should remove the package to mitigate risks.

How To Fix

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

npm uninstall ids-core

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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