Marten has an SQL injection vulnerability in its full-text search regConfig parameter_CVE-2026-45288

{
    "lastseen": "",
    "description": "Marten is a .NET Transactional Document DB and Event Store on PostgreSQL. Prior to 8.36.1, Marten's full-text search APIs interpolated the user-supplied regConfig parameter directly into the generated SQL without parameterization or validation, making every code path that exposes regConfig to untrusted input a SQL injection sink. This vulnerability is fixed in 8.36.1.",
    "published": "2026-05-28T20:20:11.377Z",
    "modified": "2026-05-28T20:20:11.377Z",
    "type": "cve",
    "title": "Marten has an SQL injection vulnerability in its full-text search regConfig parameter",
    "source": "GitHub_M",
    "references": "https://github.com/JasperFx/marten/security/advisories/GHSA-vmw2-qwm8-x84c\nhttps://github.com/JasperFx/marten/pull/4343\nhttps://github.com/JasperFx/marten/commit/626249656829860b9c55895b5b6046b61a2a695f",
    "id": "CVE-2026-45288",
    "bulletinFamily": "",
    "cwe": [
        "CWE-89"
    ],
    "cvelist": null,
    "sourceData": "JasperFx marten < 8.36.1",
    "sourceHref": "",
    "cvss": {
        "score": 9.8,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "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": "",
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            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "marten",
    "version": "< 8.36.1",
    "vendor": "JasperFx",
    "ai_description": "SQL injection vulnerability in Marten's full-text search regConfig parameter",
    "ai_severity": "Critical",
    "ai_vendor": "JasperFx",
    "ai_product": "Marten",
    "ai_version": "< 8.36.1",
    "ai_score": 9.8
}