CVE-2026-42733 HIGH

CVE-2026-42733: WordPress WPCS plugin <= 1.3.1 - Cross Site Scripting (XSS) vulnerability

Vendor Realmag777

Product WPCS

Weakness CWE-79 · XSS

Published May 27, 2026

Last update May 27, 2026

View on NVD All CVEs

CVSS base score

7.1/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

What the vulnerability does

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.

Key dates

Disclosure timeline

May 27, 2026 CVE published

May 27, 2026 Record updated