Critical · 9.8 CVE-2026-57770 EUVD-2026-43390GHSA-5c67-234g-m9jx

WordPress Grand Photography theme <= 5.7.8 - PHP Object Injection vulnerability

Published Jul 13, 2026 · Updated Jul 13, 2026 · Assigned by Patchstack

Vendor: ThemeGoods Product: Grand Photography

Description

Deserialization of Untrusted Data vulnerability in ThemeGoods Grand Photography grandphotography allows Object Injection.This issue affects Grand Photography: from n/a through <= 5.7.8.

Affected products

Vendor	Product	Affected	Fixed
ThemeGoods	Grand Photography	≤ 5.7.8	—

References

https://patchstack.com/database/Wordpress/Theme/grandphotography/vulnerability/wordpress-grand-photography-theme-5-7-8-php-object-injection-vulnerability?_s_id=cve vdb-entry