WOW WordPress Best CSS Compiler Reflected Cross-Site Scripting Vulnerability

A reflected cross-site scripting vulnerability has been identified in the WOW Best CSS Compiler WordPress plugin, affecting versions through 2.0.2. This issue arises from improper input sanitization during web page generation, allowing attackers to inject malicious scripts that could be executed when users visit the affected site.

Impact

Exploitation of this vulnerability allows for reflected cross-site scripting, where an attacker can inject malicious scripts that are executed in the context of the user's browser.

Remediation

Patchstack has issued a virtual patch to block attacks targeting this vulnerability. WordPress sites using the WOW Best CSS Compiler plugin should apply this virtual patch immediately.