Vulnerability · Published Jan 16, 2026 · Assigned by GitHub_M
CVE-2026-23724WeGIA Stored Cross-Site Scripting (XSS) – atendido_idatendido Parameter on Occurrence Registration Page
Medium 4.3
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 0.2% (higher than 12% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.2%top 87.9% 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. 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| LabRedesCefetRJ | WeGIA | < 3.6.2 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References
- https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-3r3q-8573-g3cq x_refsource_CONFIRM
- https://github.com/LabRedesCefetRJ/WeGIA/pull/1333 x_refsource_MISC
- https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.6.2 x_refsource_MISC