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CVE-2026-28408

CRITICAL Exploitation: PoC
9.8
CVSS 3.1
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.

Metadata

CVE ID
CVE-2026-28408
State
PUBLISHED
Assigner
GitHub_M
Reserved
2026-02-27 15:33 UTC
Published
2026-02-27 21:49 UTC
Last updated
2026-03-02 21:59 UTC
Primary CWE
CWE-862
CWE-862: Missing Authorization
Vendor / Product
LabRedesCefetRJ / WeGIA
Sources
cve.org  ·  NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
PoC
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
LabRedesCefetRJ WeGIA — < 3.6.5
Weakness (CWE)
CWESourceDescription
CWE-287 cna CWE-287: Improper Authentication
CWE-862 cna CWE-862: Missing Authorization
CVSS scores (1)
ScoreSeverityVersionSourceVector
9.8 CRITICAL 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References (1)
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