CVE-2025-3996

Summary

CVE-2025-3996 is a newly discovered vulnerability affecting the TOTOLINK N150RT 3.4.0-B20190525 firmware. This issue is considered problematic due to the presence of a cross-site scripting (XSS) vulnerability in the MAC Filtering Page's /home.htm file. The vulnerability is triggered by manipulating the Comment argument, which could allow an attacker to inject malicious scripts into a user's browser. The attack can be launched remotely, increasing the threat level. The existence of this exploit has been made public, making it a potential risk for affected users.

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.