CVE-2025-53820

MEDIUM

WeGIA < 3.4.5 - Reflected Cross-Site Scripting via 'erro' Parameter in index.php

Title source: llm
STIX 2.1

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 `index.php` endpoint of the WeGIA application prior to version 3.4.5. This vulnerability allows attackers to inject malicious scripts in the `erro` parameter. Version 3.4.5 contains a patch for the issue.

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0022
EPSS Percentile 44.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
wegia/wegia < 3.4.5
Published Jul 14, 2025
Tracked Since Feb 18, 2026