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

September 6, 2026 Yanac

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
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This vulnerability is tracked as CVE-2026-86241. The attack is possible to be carried out remotely. Moreover, an exploit is present.

The project was informed of the problem early through an issue report but has not responded yet.VulDB Recent EntriesRead More