CVE-2025-4208 | NEX-Forms Plugin up to 8.9.1 on WordPress call_user_func privilege escalation

A vulnerability, which was classified as critical, was found in NEX-Forms Plugin up to 8.9.1 on WordPress. Affected is the function call_user_func. The manipulation leads to privilege escalation.

This vulnerability is traded as CVE-2025-4208. It is possible to launch the attack remotely. There is no exploit available.