CVE-2026-49490

OpenCATS from version 0.9.1a contains an SQL injection vulnerability in DataGrid filter handling that allows authenticated attackers to inject SQL through crafted filters targeting the non-filterable Tags column in the Candidates DataGrid. Attackers can bypass column filterable restrictions by manipulating filter requests to execute arbitrary SQL queries against the database.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/opencats/OpenCATS/security/advisories/GHSA-gmpc-j6h7-vw74
https://www.vulncheck.com/advisories/opencats-sql-injection-in-datagrid-filter-handling-for-tags-column

Configurations

No configuration.

History

22 Jul 2026, 07:10

Type	Values Removed	Values Added
Summary		(es) OpenCATS desde la versión 0.9.1a contiene una vulnerabilidad de inyección SQL en el manejo de filtros de DataGrid que permite a atacantes autenticados inyectar SQL a través de filtros manipulados dirigidos a la columna 'Tags' no filtrable en el DataGrid de Candidatos. Los atacantes pueden eludir las restricciones de filtrado de columnas manipulando las solicitudes de filtro para ejecutar consultas SQL arbitrarias contra la base de datos.

31 May 2026, 13:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-31 13:16

Updated : 2026-07-22 07:10

NVD link : CVE-2026-49490

Mitre link : CVE-2026-49490

CVE.ORG link : CVE-2026-49490

JSON object : View

Products Affected

No product.

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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