CVE-2026-90935 Froxlor before 2.3.7 Authorization Bypass via Mysqls.add API

Froxlor before 2.3.7 fails to validate the mysqlserver parameter against a customer's allowedmysqlserver allowlist in the Mysqls.add API command. Attackers can supply a disallowed server index to create MySQL databases and users on forbidden servers, bypassing per-customer access controls...