OpenCATS – SQL Injection in DataGrid Filter Handling for Tags Column_CVE-2026-49490

{
    "lastseen": "",
    "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.",
    "published": "2026-05-31T12:07:55.331Z",
    "modified": "2026-05-31T12:07:55.331Z",
    "type": "cve",
    "title": "OpenCATS - SQL Injection in DataGrid Filter Handling for Tags Column",
    "source": "VulnCheck",
    "references": "https://github.com/opencats/OpenCATS/security/advisories/GHSA-gmpc-j6h7-vw74\nhttps://www.vulncheck.com/advisories/opencats-sql-injection-in-datagrid-filter-handling-for-tags-column",
    "id": "CVE-2026-49490",
    "bulletinFamily": "",
    "cwe": [
        "CWE-89"
    ],
    "cvelist": null,
    "sourceData": "OpenCATS OpenCATS 0",
    "sourceHref": "",
    "cvss": {
        "score": 8.6,
        "severity": "HIGH",
        "vector": "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",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "OpenCATS",
    "version": "0.9.1a",
    "vendor": "OpenCATS",
    "ai_description": "SQL injection vulnerability in DataGrid filter handling",
    "ai_severity": "High",
    "ai_vendor": "OpenCATS",
    "ai_product": "OpenCATS",
    "ai_version": "0.9.1a",
    "ai_score": 8.6
}