Malicious Code Injection in nokire-sekiya87 Package - npm Vulnerability
Summary
MAL-2025-163481: Malicious code in nokire-sekiya87 (npm). Affected versions are not published. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The nokire-sekiya87 package is part of the npm ecosystem, which is widely used for JavaScript package management. This package has been identified as part of a malicious campaign that aims to exploit the npm registry by flooding it with derivative packages. These packages are designed to inflate developer reputation scores through automated publishing scripts, which can lead to significant pollution of the npm registry.
Vulnerability Detail
The vulnerability in the nokire-sekiya87 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 intended to create numerous derivative packages that clutter the npm registry, making it difficult for developers to find legitimate packages. The origin of this vulnerability is linked to the tea.xyz token reward campaign, which incentivizes such malicious practices.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall nokire-sekiya87If 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 workaround, you can avoid using the nokire-sekiya87 package and any other packages associated with the tea.xyz token reward campaign. Monitor your package-lock.json file for any unauthorized changes and remove any suspicious packages immediately.
Conclusion
The nokire-sekiya87 package poses a significant risk due to its malicious behavior aimed at polluting the npm registry. It is crucial for developers to be vigilant about the packages they use and to take immediate action if they discover vulnerabilities. Utilizing tools like Vulert can help in monitoring and managing open-source vulnerabilities effectively.
See every vulnerability recorded for nokire-sekiya87 →
FAQ
The nokire-sekiya87 package is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores through automated publishing.
This vulnerability can lead to the pollution of the npm registry, making it difficult to find legitimate packages and potentially introducing malicious code into your project.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. By checking your package-lock.json file, you can determine if your application is affected by this vulnerability.
Remove the nokire-sekiya87 package using 'npm uninstall nokire-sekiya87' and ensure that your project dependencies are secure and up to date.
Regularly audit your dependencies, use tools like Vulert for real-time monitoring, and stay informed about known vulnerabilities in the packages you use.
