Medium severity · published Jan 16, 2026
CVE-2026-23724
WeGIA Stored Cross-Site Scripting (XSS) – atendido_idatendido Parameter on Occurrence Registration Page
5.4
CVSS
0.2%
EPSS
No
On KEV
Description
WeGIA is a web manager for charitable institutions. Prior to 3.6.2, a Stored Cross-Site Scripting (XSS) vulnerability was identified in the html/atendido/cadastro_ocorrencia.php endpoint of the WeGIA application. The application does not sanitize user-controlled data before rendering it inside the “Atendido” selection dropdown. This vulnerability is fixed in 3.6.2.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
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
< 3.6.2 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-23724
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-23724
Issue Tracking
https://github.com/LabRedesCefetRJ/WeGIA/pull/1333
Release Notes
https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.6.2
Exploit
https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-3r3q-8573-g3cq
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