CVE-2026-86241 | liufee FeehiCMS up to 2.1.1 Cookie Validation main-local.php cookieValidationKey hard-coded key (Issue 96)

A vulnerability was found in liufee FeehiCMS up to 2.1.1. It has been classified as problematic. This impacts an unknown function of the file environments/prod/backend/config/main-local.php of the component Cookie Validation. This manipulation of the argument cookieValidationKey causes use of hard-coded cryptographic key . This vulnerability is...