CVE-2026-55680
WeGIA: Unauthenticated SQL Injection in cadastro_cobranca.php via "codigo" parameter
- State
- Published
- Severity
- 9.8 Critical
- Published
- Oct 14, 2026
- Updated
- Oct 15, 2026
- Reserved
- Jun 17, 2026
Description
WeGIA is a web manager for charitable institutions. Prior to 3.8.6, unauthenticated POST requests to web/html/socio/sistema/cadastro_cobranca.php can place a quoted SQL expression in the codigo parameter, which extract($_REQUEST) passes into the WHERE codigo= clause of an UPDATE statement without validation or parameter binding. Quoting the value bypasses MariaDB type conversion for the VARCHAR column and permits arbitrary SQL execution without a session. An attacker can read or modify database content, including user credential hashes and billing records in the cobrancas table. This issue is fixed in version 3.8.6.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | GitHub_M |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
WeGIALabRedesCefetRJ |
|
References
- https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-fxcc-q2j6-w2rf
- https://github.com/LabRedesCefetRJ/WeGIA/issues/184
- https://github.com/LabRedesCefetRJ/WeGIA/pull/1705
- https://github.com/LabRedesCefetRJ/WeGIA/commit/f819be361f984592c4b5a35db830495b4e2263fa
- https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.8.6
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