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High · 8.1 CVE-2026-49490 EUVD-2026-33502GHSA-6wcv-mwf3-2vmh

OpenCATS - SQL Injection in DataGrid Filter Handling for Tags Column

Published May 31, 2026 · Updated Nov 8, 2026 · Assigned by VulnCheck

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.

Affected products

VendorProductAffectedFixed
OpenCATS OpenCATS ≤ 0.9.1a —

References