CVE-2026-28408

CRITICAL

WeGIA <3.6.5 - Auth Bypass

Title source: llm
STIX 2.1

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.

Scores

CVSS v3 9.8
EPSS 0.0003
EPSS Percentile 8.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact total

Details

CWE
CWE-287 CWE-862
Status published
Products (1)
wegia/wegia < 3.6.5
Published Feb 27, 2026
Tracked Since Feb 28, 2026