WordPress · Wpcs Currency-Switcher · CVE-2026-42733
**Name of the Vulnerable Software and Affected Versions**
WPCS versions prior to 1.3.2
**Description**
Improper neutralization of input during web page generation in the RealMag777 WPCS currency-switcher allows for DOM-Based Cross-site Scripting (XSS), a flaw where the application contains client-side JavaScript that processes data from an untrusted source in an unsafe way, typically by writing the data to a dangerous sink.
**Recommendations**
Update to a version later than 1.3.1.