---
id: CVE-2026-54671
title: WeGIA is a web manager for charitable institutions
summary: >-
  WeGIA is a web manager for charitable institutions. Prior to 3.8.5, WeGIA maps
  InternoControle to an empty resource array in web/controle/control.php, and
  verificarPermissao in web/dao/MiddlewareDAO.php treats that empty array as
  uncondi…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-639
  - CWE-862
vendor: LabRedesCefetRJ
product: WeGIA
affected:
  - WeGIA < 3.8.5
published: '2026-09-17'
updated: '2026-09-18'
sourceUpdated: '2026-09-18T13:18:33.920'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-54671'
references:
  - url: >-
      https://github.com/LabRedesCefetRJ/WeGIA/commit/767bc5fcca54b9edcbf3ac8363736e528efdfc19
    label: security-advisories@github.com
  - url: 'https://github.com/LabRedesCefetRJ/WeGIA/issues/1640'
    label: security-advisories@github.com
  - url: 'https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.8.5'
    label: security-advisories@github.com
  - url: >-
      https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-chpq-hc43-6mhw
    label: security-advisories@github.com
  - url: >-
      https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-chpq-hc43-6mhw
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-18T13:08:49.482367Z'
epss: 0.00569
epssPercentile: 0.44712
ingestedAt: '2026-09-17T22:30:21.405Z'
---

## Overview

WeGIA is a web manager for charitable institutions. Prior to 3.8.5, WeGIA maps InternoControle to an empty resource array in web/controle/control.php, and verificarPermissao in web/dao/MiddlewareDAO.php treats that empty array as unconditional access for every authenticated user. The methods in web/controle/InternoControle.php, including listarUm, alterar, and excluir, accept user-controlled id or idInterno values without verifying ownership, allowing a low-privileged user to read, modify, or delete another person's records and expose personal, identity, address, medical, and family information. The advisory notes that a self-referencing load bug can crash this controller in the reported revision, but the empty-resource authorization pattern and affected methods remain the vulnerability under review. This issue is fixed in version 3.8.5.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.