CVE-2026-57770 WordPress Grand Photography theme <= 5.7.8 - PHP Object Injection vulnerability

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...

CVE-2026-57770

The CVE-2026-57770 entry concerns Deserialization of Untrusted Data in the WordPress Theme Grand Photography plugin/theme. Affected: Grand Photography versions up to 5.7.8. Root cause: PHP object injection arising from untrusted data deserialization. Impact: high confidentiality, integrity, and a...

CVE-2026-39603

Summary: CVE-2026-39603 is a CSRF vulnerability in the WordPress theme “ThemeGoods Grand Photography grandphotography” affecting Grand Photography versions from n/a up to and including 5.7.8. The issue is a Cross-Site Request Forgery, with CVSS 3.1 base score 5.4 (Medium): network attacker, no pr...