LabRedesCefetRJ WeGIA up to 3.8.5 SQL Query Construction cadastro_cobranca.php extract valor/valor_pago/id_pessoa/id_socio/id_sociotipo sql injection

Summaryinfo

A vulnerability, which was classified as critical, has been found in LabRedesCefetRJ WeGIA up to 3.8.5. This affects the function extract of the file web/html/socio/sistema/cadastro_cobranca.php of the component SQL Query Construction. Performing a manipulation of the argument valor/valor_pago/id_pessoa/id_socio/id_sociotipo results in sql injection. This vulnerability is identified as CVE-2026-55683. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in LabRedesCefetRJ WeGIA up to 3.8.5. It has been classified as critical. This affects the function extract of the file web/html/socio/sistema/cadastro_cobranca.php of the component SQL Query Construction. The manipulation of the argument valor/valor_pago/id_pessoa/id_socio/id_sociotipo with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

WeGIA is a web manager for charitable institutions. Prior to 3.8.6, the unauthenticated web/html/socio/sistema/cadastro_cobranca.php endpoint accepts POST input through extract($_REQUEST) and directly incorporates valor, valor_pago, id_pessoa, id_socio, and id_sociotipo into UPDATE, INSERT, and SELECT statements without prepared statements. A remote attacker can use the affected parameters to execute arbitrary SQL that reads or modifies WeGIA database content, including billing records and credential data. The same SQL access can delete or truncate tables, causing loss of application data. This issue is fixed in version 3.8.6.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-55683 since 06/17/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. 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:web/html/socio/sistema/cadastro_cobranca.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 3.8.6 eliminates this vulnerability.

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Productinfo

Vendor

• LabRedesCefetRJ

Name

• WeGIA

Version

• 3.8.0
• 3.8.1
• 3.8.2
• 3.8.3
• 3.8.4
• 3.8.5

Website

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

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