CVE-2026-55680 Details
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.
A critical SQL injection vulnerability has been identified in WeGIA versions prior to 3.8.6. The issue resides in the file web/html/socio/sistema/cadastro_cobranca.php, where unauthenticated POST requests can exploit the codigo parameter. The vulnerability arises because the parameter is directly injected into an SQL UPDATE statement without proper validation or use of prepared statements. This flaw allows attackers to execute arbitrary SQL commands, bypassing MariaDB's type conversion for VARCHAR columns by manipulating the input. As a result, attackers can read or modify database information, including sensitive user data and billing records.
Users can update to WeGIA version 3.8.6 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 14, 2026CISA-ADP
Assessed Oct 15, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/LabRedesCefetRJ/WeGIA/commit/f819be361f984592c4b5a35db830495b4e2263fa | [email protected] | Source CodeVendor |
| https://github.com/LabRedesCefetRJ/WeGIA/issues/184 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/LabRedesCefetRJ/WeGIA/pull/1705 | [email protected] | Issue TrackingVendor |
| https://github.com/LabRedesCefetRJ/WeGIA/releases/tag/3.8.6 | [email protected] | Release NotesVendor |
| https://github.com/LabRedesCefetRJ/WeGIA/security/advisories/GHSA-fxcc-q2j6-w2rf | [email protected] | AdvisoryExploitRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| LabRedesCefetRJ WeGIA | <= 3.8.5 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 15, 2026 | CVE Modified | CISA-ADP |
| Oct 14, 2026 | New CVE Received | [email protected] |