---
id: CVE-2026-55680
title: WeGIA is a web manager for charitable institutions
summary: >-
  WeGIA is a web manager for charitable institutions. Prior to 3.8.6,
  unauthenticated POST requests to web/html/socio/sistema/cadastro_cobranca.php
  can place a quoted SQL expression in the codigo parameter, which
  extract($_REQUEST) passes …
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-89
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T20:17:50.310'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-55680'
references:
  - url: >-
      https://github.com/LabRedesCefetRJ/WeGIA/commit/f819be361f984592c4b5a35db830495b4e2263fa
    label: security-advisories@github.com
  - url: 'https://github.com/LabRedesCefetRJ/WeGIA/issues/184'
    label: security-advisories@github.com
  - url: 'https://github.com/LabRedesCefetRJ/WeGIA/pull/1705'
    label: security-advisories@github.com
  - url: 'https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.8.6'
    label: security-advisories@github.com
  - url: >-
      https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-fxcc-q2j6-w2rf
    label: security-advisories@github.com
tags:
  - nvd
ingestedAt: '2026-10-14T20:53:12.380Z'
---

## Overview

WeGIA is a web manager for charitable institutions. Prior to 3.8.6, unauthenticated POST requests to web/html/socio/sistema/cadastro_cobranca.php can place a quoted SQL expression in the codigo parameter, which extract($_REQUEST) passes into the WHERE codigo= clause of an UPDATE statement without validation or parameter binding. Quoting the value bypasses MariaDB type conversion for the VARCHAR column and permits arbitrary SQL execution without a session. An attacker can read or modify database content, including user credential hashes and billing records in the cobrancas table. This issue is fixed in version 3.8.6.

## Remediation

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