CVE-2025-53821 WeGIA vulnerable to Open Redirect in endpoint 'control.php' parameter 'nextPage'

What is CVE-2025-53821?

CVE-2025-53821 is a medium-severity vulnerability in Wegia Wegia, published on 14 Jul 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. An Open Redirect vulnerability exists in the web application prior to version 3.4.5. The control.php endpoint allows to specify an arbitrary URL via the `nextPage` parameter, leading to an uncontrolled redirection. Version 3.4.5 contains a fix for the issue.

Weakness: CWE-601

Which versions are affected by CVE-2025-53821?

It affects 1 product.

Products include Wegia Wegia.

How do I fix CVE-2025-53821?

No fix has been published for CVE-2025-53821 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-53821 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-53821 exists.

Other vulnerabilities in Wegia Wegia

• CVE-2026-28409 WeGIA Vulnerable to Remote Code Execution (RCE) via OS Command Injection Critical 10.0
• CVE-2025-58745 WeGIA has a bypass for the fix for CVE-2025-22133 - Arbitrary File Upload leads to Remote Code Execution (RCE) Critical 10.0
• CVE-2025-58159 WeGIA Authenticated Arbitrary File Upload Leading To Remote Code Execution (RCE) Critical 10.0
• CVE-2025-55169 WeGIA Path Traversal at endpoint 'html/socio/sistema/download_remessa.php' via parameter 'file' Critical 10.0
• CVE-2025-53823 WeGIA vulnerable to SQL Injection (Blind Time-Based) in `processa_deletar_socio.php` parameter `id_socio` Critical 10.0

All Wegia Wegia vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-f5c2-jmm6-v2c5.