CVE-2026-24943: Themegoods Grand Conference

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeGoods Grand Conference grandconference allows Reflected XSS.This issue affects Grand Conference: from n/a through <= 5.3.4.

Affected products

• Themegoods Grand Conference: up to and including 5.3.4

Published 2026-02-20. Last modified 2026-06-17.