LabRedesCefetRJ WeGIA up to 3.6.5 GET Parameter restaurar_produto.php id_produto sql injection

Summaryinfo

A vulnerability was found in LabRedesCefetRJ WeGIA up to 3.6.5. It has been classified as critical. This affects an unknown function of the file html/matPat/restaurar_produto.php of the component GET Parameter Handler. This manipulation of the argument id_produto causes sql injection. This vulnerability appears as CVE-2026-33134. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical was found in LabRedesCefetRJ WeGIA up to 3.6.5. Affected by this vulnerability is an unknown code block of the file html/matPat/restaurar_produto.php of the component GET Parameter Handler. The manipulation of the argument id_produto with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

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.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-33134 since 03/17/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

By approaching the search of inurl:html/matPat/restaurar_produto.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 3.6.6 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Vendor

• LabRedesCefetRJ

Name

• WeGIA

Version

• 3.6.0
• 3.6.1
• 3.6.2
• 3.6.3
• 3.6.4
• 3.6.5

Website

• Product: https://github.com/LabRedesCefetRJ/WeGIA/

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