CVE-2026-40757

Unauthenticated PHP Object Injection in Château <= 1.2.1 versions.

Score

CVSS 3.1 8.1 High

Status

Deferred - audit@patchstack.com

Published

2026-06-17

Last modified

2026-10-26

Weaknesses

CWE-502

Affected products

• Chteau (Mikado-themes)

References

• https://patchstack.com/database/wordpress/theme/chateau/vulnerability/wordpress-chateau-theme-1-2-1-php-object-injectio…