Malicious Code Injection in irma-enting93-breki Package
Summary
MAL-2025-73515: Malicious code in irma-enting93-breki (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The irma-enting93-breki package is part of the npm ecosystem, which is widely used for JavaScript package management. This package, like many others, is intended to facilitate the development of applications by providing reusable code. However, it has been identified as part of a malicious campaign that aims to manipulate the npm registry by flooding it with derivative packages, thereby compromising the integrity of the ecosystem.
Vulnerability Detail
The vulnerability in the irma-enting93-breki package stems from its association with a malicious campaign that modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior is designed to inflate developer reputation scores for token rewards, leading to potential pollution of the npm registry and making it difficult for developers to find legitimate packages. The malicious payload can also lead to unintentional exposure of sensitive information if private flags are removed.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall irma-enting93-brekiIf 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 irma-enting93-breki package and any other packages that may be part of the malicious campaign. Monitor your package-lock.json file for any unauthorized changes and consider using tools like Vulert to keep track of vulnerabilities in your dependencies.
Conclusion
The irma-enting93-breki package poses a significant risk due to its malicious behavior aimed at manipulating the npm registry. It is essential for developers to be vigilant about the packages they use and to regularly check for vulnerabilities. By uninstalling affected packages and utilizing tools like Vulert, developers can help maintain the integrity of their applications and the broader npm ecosystem.
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FAQ
The irma-enting93-breki package is an npm package that has been identified as part of a malicious campaign aimed at manipulating the npm registry.
This vulnerability can lead to the pollution of the npm registry, making it difficult to find legitimate packages and potentially exposing sensitive information.
You should uninstall the irma-enting93-breki package immediately and monitor your other dependencies for vulnerabilities.
You can use tools like Vulert, which monitors your package-lock.json file for open-source vulnerabilities in real-time without requiring code access or installation.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
