Malicious Code Detected in disher Package - Security Alert
Summary
MAL-2025-18496: Malicious code in disher (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 disher package is an npm library designed for various functionalities, including data manipulation and distribution. It is widely used in JavaScript applications for its ease of integration and utility. However, recent findings have revealed that this package contains malicious code, posing a significant risk to users and their applications.
Vulnerability Detail
The vulnerability in the disher package stems from the inclusion of malicious code that can compromise the security of applications utilizing this library. This code may lead to unauthorized access, data breaches, or other harmful actions within the affected systems. The issue was introduced in version 0 and affects all subsequent versions, making it critical for users to address this vulnerability promptly.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall disherIf 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 measure, users can remove the disher package from their projects until a secure version is released. This can be done using the command: npm uninstall disher. Alternatively, consider using an alternative package that provides similar functionality without the associated risks.
Conclusion
The discovery of malicious code in the disher package highlights the importance of maintaining secure dependencies in software projects. Users are urged to take immediate action by updating or removing the affected package to protect their applications from potential threats.
See every vulnerability recorded for disher →
FAQ
Disher is an npm package used for data manipulation and distribution in JavaScript applications.
The malicious code can lead to unauthorized access and potential data breaches in applications using the disher package.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without any signup.
As a workaround, consider uninstalling the disher package or using an alternative package until a secure version is available.
Regularly check your package dependencies and utilize tools like Vulert to monitor for vulnerabilities in real-time.
