提交 #604790: Portabilis i-Educar 2.9.0 Stored Cross Site Scripting

Hello team!

A Stored XSS vulnerability was identified in the i-Educar system through the "Benefício" field in the student benefits registration feature. The application does not sanitize input properly, allowing malicious JavaScript to be stored and executed each time the benefits listing page is accessed. Authenticated users (e.g., administrators or school staff) are at risk when viewing the injected data.

1 - Authentication:
Log into the i-Educar platform with valid credentials.

2 - Access the Module:
Navigate to:
Cadastro > Tipo > Aluno > Tipo de benefício

3 - Create New Benefit Entry:
Click on the "Novo" button at:
/intranet/educar_aluno_beneficio_lst.php

4 - Insert Payload:
In the “Benefício” field at
/intranet/educar_aluno_beneficio_cad.php,
insert the following payload:

<script>alert('PoC VulDB PacXXX')</script>

5 - Automatic Execution:
Every time the listing page (educar_aluno_beneficio_lst.php) is loaded, the injected JavaScript will execute automatically.

Recommendations & Mitigations

Input Sanitization: Strip HTML/script tags and escape special characters in all input fields.
HTML Encoding: Ensure all dynamic content is safely encoded when rendered on the page.
Use of XSS Protection Libraries: Leverage libraries like OWASP Java Encoder or DOMPurify to filter untrusted data.

• 来源: ⚠️ https://github.com/RaulPazemecxas/PoCVulDb/blob/main/README11.md
• 用户: RaulPACXXX (UID 84502)
• 提交: 2025-06-27 00時27分 (1 年前)
• 管理: 2025-07-06 07時41分 (9 days later)
• 状态: 已接受
• VulDB条目: 315020 [Portabilis i-Educar 2.9.0 Student Benefits Registration educar_aluno_beneficio_lst.php Benefício 跨网站脚本]
• 积分: 20