High severity7.1NVD Advisory· Published May 27, 2026· Updated May 27, 2026

CVE-2026-42733

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Currency Switcherinferred2 versions
<=1.3.1+ 1 more
- (no CPE)range: <=1.3.1
- (no CPE)range: <=1.3.1
Package: https://wordpress.org/plugins/currency-switcher

Patches

Vulnerability mechanics

References

patchstack.com/database/Wordpress/Plugin/currency-switcher/vulnerability/wordpress-wpcs-plugin-1-3-1-cross-site-scripting-xss-vulnerabilitynvd

News mentions

Wordfence Intelligence Weekly WordPress Vulnerability Report (May 25, 2026 to May 31, 2026)
Wordfence Blog · Jun 4, 2026

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