CVE-2026-40282 PUBLISHED

WeGIA has stored XSS in intercorrencia_visualizar.php

Assigner: GitHub_M
Reserved: 10.04.2026 Published: 17.04.2026 Updated: 17.04.2026

WeGIA is a web manager for charitable institutions. In versions prior to 3.6.10, a Stored Cross-Site Scripting (XSS) vulnerability allows an authenticated user to inject malicious JavaScript into the Intercorrências notification page, which is executed when user access the the page, enabling session hijacking and account takeover. Version 3.6.10 fixes the issue.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H
CVSS Score: 6.4

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	High
Attack Complexity	Low	Integrity	Low	Integrity	High
Attack Requirements	None	Availability	None	Availability	High
Privileges Required	None
User Interaction	Active

CVSS 4.0

Product Status

Vendor	LabRedesCefetRJ
Product	WeGIA
Versions	Version < 3.6.10 is affected

References

https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-r6h8-7vxv-q8pp

Problem Types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE