CVE-2025-53820CWE-79

WeGIA vulnerable to Cross-Site Scripting (XSS) Reflected via endpoint 'index.php' parameter 'erro'

Medium · published July 14, 2025

CVSS v3.1
6.5
EPSS
0%
Percentile
19.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00282 · 19.6th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-07-14T20:47Z
EPSS history
Timeline
  • 14 JUL 20:47Z
    WeGIA vulnerable to Cross-Site Scripting (XSS) Reflected via endpoint 'index.php' parameter 'erro'
    cvelistv5