Portabilis i-Educar Cross-Site Scripting Vulnerability in TabelaArredondamento Module

A stored cross-site scripting vulnerability has been identified in Portabilis i-Educar versions through 2.10. The issue resides in the TabelaArredondamento module, specifically within the edit endpoint. The vulnerability allows for the injection of malicious scripts via the nome parameter, which are then executed in the context of the user accessing the page. This exploitation can be performed remotely.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user.

Reproduction

To reproduce this vulnerability, access the '/module/TabelaArredondamento/edit' endpoint. Insert a payload into the 'Nome' parameter and click 'Salvar'. The injected script will be executed automatically when the '/module/TabelaArredondamento/index' page is accessed.