WeGIA Vulnerable to Authentication Bypass via `extract($_REQUEST)`
Priority HIGH 82CWE-288Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-288.
Summary
WeGIA is a web manager for charitable institutions. Prior to version 3.6.5, an unsafe use of the `extract()` function on the `$_REQUEST` superglobal allows an unauthenticated attacker to overwrite local variables in multiple PHP scripts. This vulnerability can be leveraged to completely bypass authentication checks, allowing unauthorized access to administrative and protected areas of the WeGIA application. Version 3.6.5 fixes the issue.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.02699 86th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed WeGIA (LabRedesCefetRJ): 3.6.5
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| LabRedesCefetRJ | WeGIA | before 3.6.5 | 3.6.5 | Patch available | CNA |
- WeGIA VendorLabRedesCefetRJ Affected before 3.6.5 Fixed in 3.6.5 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wegia:wegia:*:*:*:*:*:*:*:* | before 3.6.5 | Vulnerable | LabRedesCefetRJ |
- cpe:2.3:a:wegia:wegia:*:*:*:*:*:*:*:* Versions before 3.6.5 Vulnerable ·LabRedesCefetRJ
Remediation
- Fix · CNA WeGIA (LabRedesCefetRJ) Fixed in 3.6.5
Timeline
- 2026-10-02 Threatist record created from CVE-2026-28411
More LabRedesCefetRJ Wegia vulnerabilities
- TI-2026-24448 WeGIA has a Time-Based Blind SQL Injection in remover_produto_ocultar.php CVSS 3.1CRITICAL 9.8
- TI-2026-22683 WeGIA Vulnerable to Remote Code Execution (RCE) via OS Command Injection CVSS 3.1CRITICAL 10.0
- TI-2026-22682 WeGIA lacks authentication verification in adicionar_tipo_docs_atendido.php CVSS 3.1CRITICAL 9.8
- TI-2025-38628 WeGIA SQL Injection via 'id_dependente' param at endpoint `/html/funcionario/dependente_documento.php` CVSS 4.0CRITICAL 9.4
- TI-2025-38050 WeGIA: SQL Injection (Blind Time-Based) Vulnerability in /pet/profile_pet.php Endpoint CVSS 4.0CRITICAL 9.4
- TI-2025-35975 WeGIA Authenticated Arbitrary File Upload Leading To Remote Code Execution (RCE) CVSS 3.1CRITICAL 10.0
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences