Medium severity · published May 11, 2026
CVE-2026-42872
WeGIA: Reflected XSS in listar_arquivos_etapa.php
6.1
CVSS
0.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 12% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WE
WeGIA · LabRedesCefetRJ
< 3.7.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-42872
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-42872
github.com
https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-gp6v-f6q5-wq62
More from WeGIA
9.8
CVE-2026-55684
WeGIA: SQL Injection in html/socio/sistema/cadastro_cobrancas_geracao.php
9.8
CVE-2026-55680
WeGIA: Unauthenticated SQL Injection in cadastro_cobranca.php via "codigo" parameter
9.8
CVE-2026-55683
WeGIA: SQL Injection in html/socio/sistema/cadastro_cobranca.php
9.8
CVE-2026-31896
WeGIA has a Time-Based Blind SQL Injection in remover_produto_ocultar.php
9.8
CVE-2026-28411
WeGIA Vulnerable to Authentication Bypass via `extract($_REQUEST)`