Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-31896

Severity CVSS v4.0:
Pending analysis
Type:
CWE-89 SQL Injection
Publication date:
11/03/2026
Last modified:
13/03/2026

Description

WeGIA is a web manager for charitable institutions. Prior to version 3.6.6, a critical SQL injection vulnerability exists in the WeGIA application. The remover_produto_ocultar.php script uses extract($_REQUEST) to populate local variables and then directly concatenates these variables into a SQL query executed via PDO::query. This allows an authenticated (or auth-bypassed) attacker to execute arbitrary SQL commands. This can be used to exfiltrate sensitive data from the database or, as demonstrated in this PoC, cause a time-based delay (denial of service). This vulnerability is fixed in 3.6.6.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.80
Severity 3.x
CRITICAL

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:wegia:wegia:*:*:*:*:*:*:*:* 3.6.6 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools