CVE-2026-28409: critical vulnerability in LabRedesCefetRJ WeGIA
WeGIA Vulnerable to Remote Code Execution (RCE) via OS Command Injection
Published · Updated
65Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 10epss 3.9%
from disclosure to weapon
Published on NVDFeb 27
VulnCheck+158d
exploitation probability
3.9%top 10% of all CVEs
observed exploitation
yesVulnCheck
WeGIA is a web manager for charitable institutions. Prior to version 3.6.5, a critical Remote Code Execution (RCE) vulnerability exists in the WeGIA application's database restoration functionality. An attacker with administrative access (which can be obtained via the previously reported Authentication Bypass) can execute arbitrary OS commands on the server by uploading a backup file with a specifically crafted filename. Version 3.6.5 fixes the issue.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
LabRedesCefetRJ · WeGIARelated CVEs — LabRedesCefetRJ WeGIA
In the same product, most dangerous first.
CVE-2025-50201CRITICALWeGIA OS Command Injection in debug_info.php parameter 'branch'EPSS 4.7%CVE-2026-28411CRITICALWeGIA Vulnerable to Authentication Bypass via `extract($_REQUEST)`EPSS 3.0%CVE-2025-27140CRITICALWeGIA vulnerable to OS Command Injection at endpoint 'importar_dump.php' parameter 'import' (RCE)EPSS 2.9%CVE-2025-26613CRITICALOS Command Injection endpoint 'gerenciar_backup.php' parameter 'file' (RCE) in WeGIAEPSS 2.5%CVE-2025-55169CRITICALWeGIA Path Traversal at endpoint 'html/socio/sistema/download_remessa.php' via parameter 'file'EPSS 1.6%CVE-2025-62360CRITICALWeGIA SQL Injection via 'id_dependente' param at endpoint `/html/funcionario/dependente_documento.php`EPSS 0.9%