CVE-2026-49490

Description

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 Vector

References

• 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