Malicious Code Injection in Toyota-Cir5 Package: A Threat to npm Users
Summary
MAL-2025-169140: Malicious code in toyota-cir5 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The toyota-cir5 package is part of the npm ecosystem, primarily used for various JavaScript applications. It is designed to facilitate certain functionalities within the npm registry. However, this package has been identified as part of a malicious campaign that targets developers by inflating reputation scores through the creation of derivative packages. This vulnerability poses a significant risk to developers who may unknowingly use this package, leading to potential security breaches and compromised applications.
Vulnerability Detail
The vulnerability in the toyota-cir5 package originates from its association with the tea.xyz token reward campaign. This campaign has led to the proliferation of malicious packages that contain scripts designed to automatically generate and publish derivative packages with randomized names. The malicious payload modifies the package.json file by removing private flags, altering version numbers, and generating random package names. This behavior not only pollutes the npm registry but also compromises the integrity of the developer's environment, potentially leading to security vulnerabilities in applications that rely on these packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall toyota-cir5If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, you can avoid using the toyota-cir5 package until a secure version is released. Additionally, consider using alternative packages that provide similar functionalities without the associated risks.
Conclusion
The toyota-cir5 package has been identified as a malicious entity within the npm ecosystem, posing significant risks to developers and their applications. It is crucial to remain vigilant, update packages regularly, and utilize tools like Vulert to monitor for vulnerabilities. By taking proactive measures, developers can safeguard their applications against potential threats.
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FAQ
The toyota-cir5 package is an npm package used in JavaScript applications, but it has been identified as part of a malicious campaign.
The vulnerability can lead to the injection of malicious code, compromising the security and integrity of your application.
You should immediately update the package to the latest version or remove it from your project to prevent potential security breaches.
Yes, you can use Vulert, which monitors and alerts for open-source vulnerabilities in your software using just package-lock.json.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
