CVE-2023-41049

Summary

CVE-2023-41049 is a vulnerability affecting the open-source npm library '@dcl/single-sign-on-client', which deals with single sign-on authentication flows. The issue lies in the 'init' function, where improper input validation allows for the execution of arbitrary JavaScript code using the `javascript:` prefix. This vulnerability has been addressed in version 0.1.0 and users are strongly encouraged to upgrade. Those unable to do so should restrict untrusted user input to the 'init' function to mitigate potential risks.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.