Malicious Code Detected in citrix-ui Package - Security Alert

citrix-ui Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-17072: Malicious code in citrix-ui (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The citrix-ui package is a JavaScript library used in web applications to provide user interface components for Citrix products. It is designed to enhance the user experience by offering various UI elements. However, recent findings have revealed that this package contains malicious code, posing a significant security risk to applications that utilize it.

Vulnerability Detail

The vulnerability in the citrix-ui package stems from the inclusion of malicious code that can compromise the security of applications using this library. This code could potentially allow unauthorized access, data exfiltration, or other harmful actions. The issue was introduced in version 0 and affects all subsequent versions, making it critical for developers to address this vulnerability promptly.

How To Fix

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

npm uninstall citrix-ui

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 citrix-ui package from your project until a secure version is released. You can do this by running: 'npm uninstall citrix-ui'. Alternatively, you may explore other UI component libraries that do not have known vulnerabilities.

Conclusion

The discovery of malicious code in the citrix-ui package poses a serious threat to applications using this library. Developers are urged to take immediate action by updating or removing the package to safeguard their applications. Stay informed about updates and consider using tools like Vulert for real-time vulnerability monitoring.

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FAQ

The citrix-ui package is a JavaScript library that provides user interface components for Citrix applications, enhancing user experience.

The malicious code found in the citrix-ui package can lead to unauthorized access and data exfiltration, posing a significant security threat.

You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.

As of now, there is no patched version available. It is crucial to monitor the package repository for updates.

If immediate removal is not possible, consider implementing additional security measures and monitoring your application closely for any suspicious activity.

How To Fix

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

npm uninstall citrix-ui

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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