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CVE-2026-28408— WeGIA lacks authentication verification in adicionar_tipo_docs_atendido.php

Quick assessment

Affected
LabRedesCefetRJ WeGIA
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WeGIA是Nilson Lazarin个人开发者的一个福利机构的网络管理器。 WeGIA 3.6.5之前版本存在安全漏洞，该漏洞源于adicionar_tipo_docs_atendido.php脚本未经过中央控制器且缺乏身份验证和权限检查，可能导致恶意用户注入大量未经授权的数据。

CVSS 9.8 · Critical EPSS 0.67% · P50
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I. Basic Information for CVE-2026-28408

Vulnerability Information
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Vulnerability Title
WeGIA lacks authentication verification in adicionar_tipo_docs_atendido.php
Source: CVE Program / CVE List V5
Vulnerability Description
WeGIA is a web manager for charitable institutions. Prior to version 3.6.5, the script in adicionar_tipo_docs_atendido.php does not go through the project's central controller and does not have its own authentication and permission checks. A malicious user could make a request through tools like Postman or the file's URL on the web to access features exclusive to employees. The vulnerability allows external parties to inject unauthorized data in massive quantities into the application server's storage. Version 3.6.5 fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
WeGIA 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WeGIA是Nilson Lazarin个人开发者的一个福利机构的网络管理器。 WeGIA 3.6.5之前版本存在安全漏洞，该漏洞源于adicionar_tipo_docs_atendido.php脚本未经过中央控制器且缺乏身份验证和权限检查，可能导致恶意用户注入大量未经授权的数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
LabRedesCefetRJ WeGIA < 3.6.5 -

II. Public POCs for CVE-2026-28408

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III. Intelligence Information for CVE-2026-28408

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Same Patch Batch · LabRedesCefetRJ · 2026-02-27 · 3 CVEs total

CVE-2026-28409 10.0 CRITICAL WeGIA Vulnerable to Remote Code Execution (RCE) via OS Command Injection
CVE-2026-28411 9.8 CRITICAL WeGIA Vulnerable to Authentication Bypass via `extract($_REQUEST)`

IV. Related Vulnerabilities

Same product: WeGIA
Same vendor: LabRedesCefetRJ
Same weakness: CWE-862

V. Comments for CVE-2026-28408

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