RealMag777 WPCS Plugin Cross-Site Scripting Vulnerability

A DOM-based cross-site scripting vulnerability has been identified in the RealMag777 WPCS currency-switcher plugin for WordPress, affecting versions through 1.3.1. This vulnerability arises from improper input sanitization during web page generation, allowing malicious actors to inject and execute scripts on the website.

Impact

Exploitation of this vulnerability allows for cross-site scripting, where an attacker can inject malicious scripts that are executed when users visit the affected site. This could be used to redirect users, display advertisements, or execute other harmful HTML payloads.

Remediation

Users of the RealMag777 WPCS currency-switcher plugin should update to version 1.3.2 or later. Patchstack users can enable auto-update for vulnerable plugins.