CVE-2026-42733: REALMAG777 Wpcs

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in RealMag777 WPCS currency-switcher allows DOM-Based XSS.This issue affects WPCS: from n/a through <= 1.3.1.

Affected products

• REALMAG777 Wpcs: up to and including 1.3.1

Published 2026-05-27. Last modified 2026-06-17.