High · 7.1 CVE-2026-24943 EUVD-2026-7480GHSA-97g7-x3h6-6ccc

WordPress Grand Conference theme <= 5.3.4 - Reflected Cross Site Scripting (XSS) vulnerability

Published Feb 20, 2026 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: ThemeGoods Product: Grand Conference

Description

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

Vendor	Product	Affected	Fixed
ThemeGoods	Grand Conference	≤ 5.3.4	—

References

https://patchstack.com/database/Wordpress/Theme/grandconference/vulnerability/wordpress-grand-conference-plugin-5-3-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry