CVE-2025-53820: WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. A Reflected Cross-Site Scripting (XSS) vulnerability…

PriorityP423medium6.1CVSS 3.1

AVNACLPRNUIRSCCLILAN

EPSS

0.24%

15.1th percentile

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.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
labredescefetrj	wegia	< 3.4.5	3.4.5
wegia	wegia	< 3.4.5	3.4.5

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.