Malicious Code Detected in silentcipherui Package - Security Alert
Summary
MAL-2025-191526: Malicious code in silentcipherui (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The silentcipherui package is an npm library designed for user interface components, offering various functionalities for developers to create visually appealing applications. However, it has recently been identified as containing malicious code, posing significant security risks to applications that utilize this package.
Vulnerability Detail
The vulnerability stems from the presence of malicious code within the silentcipherui package. This code can potentially compromise the integrity of applications using this library, leading to unauthorized access, data breaches, or other malicious activities. The issue was reported by Amazon Inspector, highlighting the need for immediate attention from developers using this package.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall silentcipheruiIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, consider removing the silentcipherui package from your project until a secure version is released. You can uninstall it using the following command: npm uninstall silentcipherui.
Conclusion
The silentcipherui package has been flagged for containing malicious code, which poses a serious threat to applications that utilize it. Developers are urged to update or remove the package to mitigate potential risks. Utilizing tools like Vulert can help in monitoring and managing vulnerabilities effectively.
See every vulnerability recorded for silentcipherui →
FAQ
silentcipherui is an npm package used for building user interface components in web applications.
The malicious code was identified by Amazon Inspector during a routine security assessment of open-source packages.
Using the compromised package can lead to security vulnerabilities, including unauthorized access to sensitive data and potential exploitation by attackers.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time using just the package-lock.json file. Visit https://vulert.com for more information.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
