Malicious Code Injection in sanctum-ref-raimu: A Threat to npm Users
Summary
MAL-2025-165753: Malicious code in sanctum-ref-raimu (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The sanctum-ref-raimu package is part of the npm ecosystem, which is widely used for JavaScript package management. This package is associated with the tea.xyz token reward campaign, which has been linked to various malicious activities. The primary function of this package is to facilitate token rewards, but it has been compromised to include harmful scripts that can manipulate its own metadata and publish unauthorized variants.
Vulnerability Detail
The vulnerability in the sanctum-ref-raimu package stems from its inclusion in a malicious campaign that employs autopublish scripts to generate and publish derivative packages with randomized names. This manipulation alters the package.json file by removing private flags, changing version numbers, and continuously republishing variants, thereby polluting the npm registry. The ramifications include potential security risks for developers who may unknowingly use these compromised packages, leading to reputational damage and loss of trust in the npm ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall sanctum-ref-raimuIf 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 sanctum-ref-raimu package until a fix is released. Additionally, you may consider using alternative packages that provide similar functionality without the associated risks.
Conclusion
The sanctum-ref-raimu package has been identified as containing malicious code that poses a significant risk to developers using npm. It is crucial to take immediate action by updating or removing the package to safeguard your projects. Utilizing tools like Vulert can help monitor for such vulnerabilities in real-time.
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FAQ
The sanctum-ref-raimu package is an npm package associated with the tea.xyz token reward campaign, which has been compromised to include malicious scripts.
This vulnerability can lead to unauthorized modifications of your package.json file and the potential introduction of malicious code into your project.
If you have installed the sanctum-ref-raimu package, you should update it to the latest version or remove it from your project until a fix is available.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software using just the package-lock.json file. You can also check your application for vulnerabilities using the Vulert playground without any signup.
More information can be found in the vulnerability report on the GitHub repository or by checking the npm advisory for sanctum-ref-raimu.
