Rule Name:Detect XSS Injection with 'url=vbscript:'
Severity:high
CVE ID:
Descripiton:
Cross-site scripting(XSS) is a type of computer security vulnerability tipically found in Web application. XSS enables attackers to inject client-side scripts into Web pages viewed by other users. Attackers can use HTML tag attribute 'url' to inject 'vbscript:' pseudo protocol. This rule detects attribute 'url' with protocol 'vbscript:' in HTTP request. This rule supports to defend the A3: Injection of OWASP Top 10 - 2021. Other reference:None