Portabilis i-Educar Cross-Site Scripting Vulnerability

A reflected cross-site scripting vulnerability has been identified in Portabilis i-Educar version 2.9. The issue arises in the file '/intranet/educar_avaliacao_desempenho_lst.php', where the 'titulo_avaliacao' parameter is not properly validated or sanitized. This oversight allows for the injection of malicious scripts, which are executed in the context of the user's browser. The vulnerability can be exploited remotely, without the need for authentication, although it does require user interaction.

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 account information, or executing malicious code on the user's device.

Reproduction

To reproduce this vulnerability, send a GET request to '/intranet/educar_avaliacao_desempenho_lst.php' with a crafted 'titulo_avaliacao' parameter that includes a script payload. When the URL is accessed, the injected script will execute immediately in the browser, demonstrating the cross-site scripting vulnerability.