WeGIA Reflected Cross-Site Scripting Vulnerability in Cadastro_Atendido.php Endpoint

A reflected cross-site scripting vulnerability has been identified in the WeGIA application, specifically within the Cadastro_Atendido.php endpoint. This issue arises because the application does not properly validate or sanitize user inputs in the cpf parameter, allowing attackers to inject malicious scripts. These scripts are then executed in the context of the user's browser. The vulnerability affects WeGIA versions prior to 3.2.6.

Impact

Exploitation of this vulnerability allows for reflected cross-site scripting, where injected scripts are executed in the context of the user's browser. This can lead to various consequences, such as stealing cookies, manipulating session data, or executing malicious actions on behalf of the user.

Reproduction

To reproduce this vulnerability, send a GET request to the Cadastro_Atendido.php endpoint with a payload injected into the cpf parameter. The injected script will be reflected in the response and executed in the browser.

Remediation

Users are advised to upgrade to WeGIA version 3.2.6 or later.