CVE-2026-54206 TeamDavid: Server-Side Request Forgery (SSRF) via 'pathname' parameter in sending functionality

Tobit Laboratories AG TeamDavid's Webbox 's sending email, fax, SMS, etc. functionality accepts a @@INCLUDE command, which can be set to network locations using UNC paths e.g., “\Server\Share”. The server processes these paths without validation, resulting in outbound connection attempts to...