Malicious Code Injection in layla-poke18: npm Package Vulnerability
Summary
MAL-2025-158000: Malicious code in layla-poke18 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The layla-poke18 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 exploit the npm registry by flooding it with derivative packages that can inflate developer reputation scores for token rewards.
Vulnerability Detail
The vulnerability in layla-poke18 stems from its association with a malicious campaign that modifies the package.json file to remove private flags and changes version numbers. It generates random package names and continuously republishes variants, polluting the npm registry. This behavior can lead to significant security risks, including the potential for developers to unknowingly install compromised packages, which can introduce further vulnerabilities into their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall layla-poke18If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, you can avoid using the layla-poke18 package altogether and look for alternative packages that provide similar functionality without the associated risks. Additionally, consider using tools like Vulert to monitor your dependencies for vulnerabilities.
Conclusion
The layla-poke18 package poses a significant security risk due to its malicious behavior aimed at manipulating the npm registry. It is crucial for developers to remove this package and monitor their dependencies for vulnerabilities to maintain the security of their applications.
See every vulnerability recorded for layla-poke18 →
FAQ
layla-poke18 is an npm package that has been identified as part of a malicious campaign aimed at manipulating the npm registry.
The vulnerability can lead to the installation of compromised packages, which may introduce security risks and affect the integrity of your application.
You should remove the layla-poke18 package from your project and monitor for any updates or patches that may be released.
Yes, Vulert allows you to monitor and alert for open-source vulnerabilities in your software using just the 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 any signup.
