CVE-2025-53824: WeGIA ReflectedCross-Site Scripting (XSS) vulnerability in endpoint 'cadastro_pet.php' parameter 'msg'

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-07-14 · updated 2026-06-17
Weakness: CWE-79

Description

WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. A Reflected Cross-Site Scripting (XSS) vulnerability was identified in the editar_permissoes.php endpoint of the WeGIA application prior to version 3.4.4. This vulnerability allows attackers to inject malicious scripts in the msg_c parameter. Version 3.4.4 fixes the issue.

Affected products

LabRedesCefetRJ WeGIA: before 3.4.4 — fixed in 3.4.4

How to fix

Upgrade to a fixed version: LabRedesCefetRJ WeGIA 3.4.4. Check the vendor advisory for mitigations.

References

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