CVE-2026-42872CWE-79

WeGIA: Reflected XSS in listar_arquivos_etapa.php

Medium · published May 11, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
21.9
In the wild
Unconfirmed
What it is

WeGIA is a web manager for charitable institutions. In versions prior to 3.7.0, a reflected Cross-Site Scripting (XSS) vulnerability exists in lista_arquivos_etapa.php due to improper handling of user-supplied input. The id_processo parameter is directly embedded into the HTML without sanitization, allowing attackers to inject arbitrary JavaScript. This can lead to session hijacking, credential theft, or execution of malicious actions in the context of the victim's browser. This vulnerability is fixed in 3.7.0.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00303 · 21.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-05-11T18:32Z
EPSS history
Timeline
  • 11 MAY 18:32Z
    WeGIA: Reflected XSS in listar_arquivos_etapa.php
    cvelistv5