CVE-2026-33134: WeGIA has Authenticated Time-Based Blind SQL Injection in `restaurar_produto.php` via `id_produto` parameter

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-03-20 · updated 2026-06-17
Weakness: CWE-89

Description

WeGIA is a web manager for charitable institutions. Versions 3.6.5 and below contain an authenticated SQL Injection vulnerability in the html/matPat/restaurar_produto.php endpoint. The vulnerability allows an authenticated attacker to inject arbitrary SQL commands via the id_produto GET parameter, leading to full database compromise. In the script /html/matPat/restaurar_produto.php, the application retrieves the id_produto parameter directly from the $_GET global array and interpolates it directly into two SQL query strings without any sanitization, type-casting (e.g., (int)), or using parameterized (prepare/execute) statements. This issue has been fixed in version 3.6.6.

Affected products

LabRedesCefetRJ WeGIA: before 3.6.6 — fixed in 3.6.6

How to fix

Upgrade to a fixed version: LabRedesCefetRJ WeGIA 3.6.6. Check the vendor advisory for mitigations.

References

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