CVE-2026-45025: WeGIA: Stored XSS in html/atendido/etapa_processo.php

Severity: medium (CVSS 6.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-05-11 · updated 2026-10-26
Weakness: CWE-79

Description

WeGIA is a web manager for charitable institutions. In versions prior to 3.7.3, a Stored Cross-Site Scripting (XSS) vulnerability allows an authenticated user to inject malicious JavaScript into the "Etapas de um Processo" (html/atendido/etapa_processo.php) page, which is executed when user access the the page, enabling session hijacking and account takeover. This vulnerability is fixed in 3.7.3.

Affected products

LabRedesCefetRJ WeGIA: before 3.7.3

References

https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-g78v-g28w-rg73
https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-g78v-g28w-rg73

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