Introduction to Cross-Site Scripting Vulnerabilities Cybersecurity threats continue to evolve, placing immense pressure on system administrators and hosting providers. A recent threat, CVE-2019-25384, highlights a serious cross-site scripting vulnerability in Smoothwall Express 3.1. This vulnerability enables attackers to inject malicious scripts through various unvalidated parameters in the portfw.cgi script, potentially compromising server security. Understanding the […]













