PT-2026-45192 · Opencats · Opencats

Published 2026-05-31 · Updated 2026-05-31 · CVE-2026-49490

Mitre

CVSS v3.1

8.1

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

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.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-49490

Affected Products

Opencats

References · 3

• https://github.com/opencats/OpenCATS/security/advisories/GHSA-gmpc-j6h7-vw74 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-49490 · Security Note
• https://vulncheck.com/advisories/opencats-sql-injection-in-datagrid-filter-handling-for-tags-column · Note