A vulnerability was found in Portabilis i-Diario up to 1.5.0 and classified as problematic. Affected by this issue is some unknown functionality of the file /planos-de-aula-por-areas-de-conhecimento/ of the component Informações adicionais. The manipulation of the argument Parecer/Conteúdos/Objetivos leads to cross site scripting.

This vulnerability is handled as CVE-2025-8788. The attack may be launched remotely. Furthermore, there is an exploit available.

The vendor was contacted early about this disclosure but did not respond in any way.