Critical · 9.8 CVE-2026-27437 EUVD-2026-9648GHSA-fpm2-rpqh-mw28

WordPress Tennis Club theme <= 1.2.3 - PHP Object Injection vulnerability

Published Mar 5, 2026 · Updated Apr 28, 2026 · Assigned by Patchstack

Description

Deserialization of Untrusted Data vulnerability in ThemeREX Tennis Club tennis-sportclub allows Object Injection.This issue affects Tennis Club: from n/a through <= 1.2.3.

Affected products

Vendor	Product	Affected	Fixed
ThemeREX	Tennis Club	≤ 1.2.3	—

References

https://patchstack.com/database/Wordpress/Theme/tennis-sportclub/vulnerability/wordpress-tennis-club-theme-1-2-3-php-object-injection-vulnerability?_s_id=cve vdb-entry