CVE-2026-49490
OpenCATS - SQL Injection in DataGrid Filter Handling for Tags Column
- State
- Published
- Severity
- 8.6 High
- Published
- May 31, 2026
- Updated
- Jun 1, 2026
- Reserved
- May 31, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.6 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | VulnCheck |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
OpenCATSOpenCATS |
|
References
- GHSA Advisory GHSA-gmpc-j6h7-vw74vendor-advisory
- VulnCheck Advisory: OpenCATS - SQL Injection in DataGrid Filter Handling for Tags Columnthird-party-advisory
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