What’s Vulnerable › Vulnerabilities

CVE-2026-54670: WeGIA: Unauthenticated Auth Bypass + Local File Inclusion

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-17 · updated 2026-09-23
• Weakness: CWE-22

Description

WeGIA is a web manager for charitable institutions. Prior to 3.8.5, the contribution request dispatcher in web/html/contribuicao/controller/control.php accepts attacker-controlled nomeClasse and metodo values without a complete controller and method allowlist, exempts sensitive ContribuicaoLogController operations from authentication, and constructs a controller include path without canonical directory containment. An unauthenticated remote attacker can invoke getContribuicoesLogJSON, sincronizarStatus, registrarFaturas, and other sensitive methods to disclose contribution and donation records or trigger financial workflow operations. A traversal-shaped nomeClasse value can also cause require_once to include an accessible PHP or configuration file outside the intended controller directory, exposing source code, credentials, or other sensitive local data. This issue is fixed in version 3.8.5.

Affected products

• LabRedesCefetRJ WeGIA: before 3.8.5

References

• https://github.com/LabRedesCefetRJ/WeGIA/commit/8d451b3f57805e90c4af93decb341531b803a4e9
• https://github.com/LabRedesCefetRJ/WeGIA/commit/ba22e0ccbf5e499d9d45b7b0d1fcbc153269971d
• https://github.com/LabRedesCefetRJ/WeGIA/issues/1638
• https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.8.5
• https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-7p5g-g8xw-x47g
• https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-7p5g-g8xw-x47g

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