Malicious Code Detected in splide Package - MAL-2025-6313
Summary
MAL-2025-6313: Malicious code in splide (npm). Affects splide versions >= 2.4.21. No fix is published. How to fix ↓
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Background
The splide package is a lightweight, flexible slider and carousel library for web applications, enabling developers to create responsive and customizable sliders with ease. It is widely used in various web projects for its simplicity and versatility. However, a recent vulnerability has been identified that allows the package to communicate with a domain associated with malicious activities, posing a significant risk to users and their applications.
Vulnerability Detail
The vulnerability identified in the splide package (MAL-2025-6313) originates from version 2.4.21 and later. It allows the package to establish communication with a domain linked to malicious activities, which could lead to data breaches, unauthorized access, or other security threats. This vulnerability highlights the importance of scrutinizing third-party packages for potential risks, as they can introduce unforeseen security issues into otherwise secure applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall splideIf 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 remove the splide package from your project if it is not essential. Alternatively, consider using a different slider library that does not have known vulnerabilities.
Conclusion
The splide package has a critical vulnerability that allows it to communicate with a malicious domain, posing risks to applications that utilize it. Users are urged to update to the latest version or consider alternative solutions to mitigate potential threats. Regular monitoring of dependencies using tools like Vulert can help maintain application security.
See every vulnerability recorded for splide →
FAQ
The splide package is a JavaScript library used for creating responsive sliders and carousels in web applications.
The vulnerability allows the splide package to communicate with a malicious domain, potentially compromising user data and application security.
You can use Vulert, which monitors open-source vulnerabilities in your software. By analyzing your package-lock.json file, it provides real-time alerts for vulnerabilities. Visit Vulert Scanner to check your application without any signup.
Yes, updating the splide package to the latest version will address the vulnerability. Use the command npm update splide to apply the patch.
If an immediate update is not possible, consider removing the splide package or using an alternative library until a fix can be applied.
