CVE-2026-35475 WeGIA - Open Redirect - backup redirection — Unvalidated $_GET['redirect']
Attackers can redirect users to malicious sites via an unvalidated redirect parameter in WeGIA, potentially facilitating phishing attacks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-35475?
CVE-2026-35475 is a medium-severity vulnerability in Wegia Wegia, published on 6 Apr 2026. 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 a Web manager for charitable institutions. Prior to 3.6.9, the redirect parameter is taken directly from $_GET with no URL validation or whitelist check, then used verbatim in a header("Location: ...") call. This vulnerability is fixed in 3.6.9.
Weakness: CWE-601
Which versions are affected by CVE-2026-35475?
It affects 1 product.
Products include Wegia Wegia.
How do I fix CVE-2026-35475?
No fix has been published for CVE-2026-35475 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-35475 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-35475 exists.
Other vulnerabilities in Wegia Wegia
- CVE-2026-28409 WeGIA Vulnerable to Remote Code Execution (RCE) via OS Command Injection
- CVE-2025-58745 WeGIA has a bypass for the fix for CVE-2025-22133 - Arbitrary File Upload leads to Remote Code Execution (RCE)
- CVE-2025-58159 WeGIA Authenticated Arbitrary File Upload Leading To Remote Code Execution (RCE)
- CVE-2025-55169 WeGIA Path Traversal at endpoint 'html/socio/sistema/download_remessa.php' via parameter 'file'
- CVE-2025-53823 WeGIA vulnerable to SQL Injection (Blind Time-Based) in `processa_deletar_socio.php` parameter `id_socio`
Sources
Also known as GHSA-qfpg-6jh6-jx6p.