Malicious Code Injection in ayubkamal Package: A Threat to npm Users
Summary
MAL-2025-170940: Malicious code in ayubkamal (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 ayubkamal package is part of the npm ecosystem, primarily used for JavaScript development. It is associated with the tea.xyz token reward campaign, which has been linked to a series of malicious packages designed to inflate developer reputation scores. This package, like others in the campaign, contains scripts that automatically generate and publish derivative packages, posing a significant risk to the integrity of the npm registry.
Vulnerability Detail
The vulnerability in the ayubkamal package originates 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 leads to the continuous republishing of variants, which pollutes the npm registry and can compromise the security of applications relying on these packages. The malicious payload is designed to exploit the npm ecosystem, making it crucial for developers to be aware of its implications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall ayubkamalIf 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 ayubkamal package and replace it with a known secure alternative. Always verify the integrity of packages before including them in your project.
Conclusion
The ayubkamal package poses a significant risk due to its malicious code designed to manipulate the npm registry. Developers must take immediate action to remove this package and ensure their applications are secure. Utilizing tools like Vulert can help in monitoring for such vulnerabilities effectively.
See every vulnerability recorded for ayubkamal →
FAQ
The ayubkamal package is an npm package associated with a malicious campaign aimed at inflating developer reputation scores.
The vulnerability can lead to the pollution of the npm registry, potentially compromising the security and integrity of applications that depend on affected packages.
You should uninstall the ayubkamal package immediately using the command npm uninstall ayubkamal and look for secure alternatives.
You can use tools like Vulert, which monitors and alerts for open-source vulnerabilities in real-time using just your package-lock.json file.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
