Selleo Mentingo Profile Picture unrestricted upload

A security vulnerability has been detected in Selleo Mentingo up to 2025.08.27. The affected element is an unknown function of the component Profile Picture Handler. The manipulation of the argument userAvatar leads to unrestricted upload. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.