{"id":"CVE-2026-55684","title":"WeGIA is a web manager for charitable institutions","summary":"WeGIA is a web manager for charitable institutions. Prior to 3.8.6, the unauthenticated web/html/socio/sistema/cadastro_cobrancas_geracao.php endpoint accepts form-encoded POST data through extract($_REQUEST) and interpolates codigo, des…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-89"],"published":"2026-10-14","updated":"2026-10-14","sourceUpdated":"2026-10-14T20:17:50.897","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-55684","references":[{"url":"https://github.com/LabRedesCefetRJ/WeGIA/commit/38cb19baeee90b334817fb9b40f967996c9ee36b","label":"security-advisories@github.com"},{"url":"https://github.com/LabRedesCefetRJ/WeGIA/issues/183","label":"security-advisories@github.com"},{"url":"https://github.com/LabRedesCefetRJ/WeGIA/pull/1705","label":"security-advisories@github.com"},{"url":"https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.8.6","label":"security-advisories@github.com"},{"url":"https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-g2hm-m6gw-fcgg","label":"security-advisories@github.com"}],"tags":["nvd"],"ingestedAt":"2026-10-14T20:53:12.382Z","slug":"CVE-2026-55684","body":"## Overview\n\nWeGIA is a web manager for charitable institutions. Prior to 3.8.6, the unauthenticated web/html/socio/sistema/cadastro_cobrancas_geracao.php endpoint accepts form-encoded POST data through extract($_REQUEST) and interpolates codigo, descricao, data_emissao, data_vencimento, data_pagamento, valor, valor_pago, status, link_cobranca, link_boleto, linha_digitavel, and id_socio into a raw INSERT statement. Numeric parameters are unquoted and unvalidated, while string parameters can break out of their single-quoted SQL context. A remote attacker can execute arbitrary SQL to read or modify billing, member, employee, permission, and credential data or to delete database tables. This issue is fixed in version 3.8.6.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}