Vulnerability · Published Jan 16, 2026 · Assigned by GitHub_M

CVE-2026-23725WeGIA Stored Cross-Site Scripting (XSS) – nome Parameter on Adopters Information Page

Medium 5.3

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 16% of all known vulnerabilities).

Severity (CVSS 4.0)5.3Medium

Exploit odds (30 days)0.2%top 84.5% 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/pet/adotantes/cadastro_adotante.php and html/pet/adotantes/informacao_adotantes.php endpoint of the WeGIA application. The application does not sanitize user-controlled input before rendering it inside the Adopters Information table, allowing persistent JavaScript injection. Any user who visits the page will have the payload executed automatically. 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:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

References

https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-c85q-4fwg-99gw 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