{"id":"CVE-2026-54671","title":"WeGIA is a web manager for charitable institutions","summary":"WeGIA is a web manager for charitable institutions. Prior to 3.8.5, WeGIA maps InternoControle to an empty resource array in web/controle/control.php, and verificarPermissao in web/dao/MiddlewareDAO.php treats that empty array as uncondi…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-639","CWE-862"],"vendor":"LabRedesCefetRJ","product":"WeGIA","affected":["WeGIA < 3.8.5"],"published":"2026-09-17","updated":"2026-09-18","sourceUpdated":"2026-09-18T13:18:33.920","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-54671","references":[{"url":"https://github.com/LabRedesCefetRJ/WeGIA/commit/767bc5fcca54b9edcbf3ac8363736e528efdfc19","label":"security-advisories@github.com"},{"url":"https://github.com/LabRedesCefetRJ/WeGIA/issues/1640","label":"security-advisories@github.com"},{"url":"https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.8.5","label":"security-advisories@github.com"},{"url":"https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-chpq-hc43-6mhw","label":"security-advisories@github.com"},{"url":"https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-chpq-hc43-6mhw","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"total","timestamp":"2026-09-18T13:08:49.482367Z"},"epss":0.00412,"epssPercentile":0.35084,"ingestedAt":"2026-09-17T22:30:21.405Z","slug":"CVE-2026-54671","body":"## Overview\n\nWeGIA is a web manager for charitable institutions. Prior to 3.8.5, WeGIA maps InternoControle to an empty resource array in web/controle/control.php, and verificarPermissao in web/dao/MiddlewareDAO.php treats that empty array as unconditional access for every authenticated user. The methods in web/controle/InternoControle.php, including listarUm, alterar, and excluir, accept user-controlled id or idInterno values without verifying ownership, allowing a low-privileged user to read, modify, or delete another person's records and expose personal, identity, address, medical, and family information. The advisory notes that a self-referencing load bug can crash this controller in the reported revision, but the empty-resource authorization pattern and affected methods remain the vulnerability under review. This issue is fixed in version 3.8.5.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":60,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":206821,"id":"CVE-2026-54671","ts":1789738966057,"field":"exploit_available","old":"false","new":"true"}]}