Vulnerability · Published Apr 17, 2026 · Assigned by GitHub_M

CVE-2026-40282WeGIA has stored XSS in intercorrencia_visualizar.php

Medium 6.4

In plain English

A medium-severity cross-site scripting in WeGIA from LabRedesCefetRJ. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).

Severity (CVSS 4.0)6.4Medium

Exploit odds (30 days)0.3%top 82.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
LabRedesCefetRJ	WeGIA	< 3.6.10

Weakness: CWE-79 · 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

References

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