{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-41640", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-04-21T23:58:43.801Z", "datePublished": "2026-05-07T04:09:59.264Z", "dateUpdated": "2026-05-07T04:09:59.264Z"}, "containers": {"cna": {"title": "NocoBase Vulnerable to SQL Injection via String Concatenation in Recursive Eager Loading", "problemTypes": [{"descriptions": [{"cweId": "CWE-89", "lang": "en", "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/nocobase/nocobase/security/advisories/GHSA-4948-f92q-f432", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/nocobase/nocobase/security/advisories/GHSA-4948-f92q-f432"}, {"name": "https://github.com/nocobase/nocobase/pull/9133", "tags": ["x_refsource_MISC"], "url": "https://github.com/nocobase/nocobase/pull/9133"}, {"name": "https://github.com/nocobase/nocobase/commit/202e2b8efe44ba90adbf1087f6f70881ff947604", "tags": ["x_refsource_MISC"], "url": "https://github.com/nocobase/nocobase/commit/202e2b8efe44ba90adbf1087f6f70881ff947604"}, {"name": "https://github.com/nocobase/nocobase/releases/tag/v2.0.39", "tags": ["x_refsource_MISC"], "url": "https://github.com/nocobase/nocobase/releases/tag/v2.0.39"}], "affected": [{"vendor": "nocobase", "product": "nocobase", "versions": [{"version": "< 2.0.39", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-05-07T04:09:59.264Z"}, "descriptions": [{"lang": "en", "value": "NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.39, the queryParentSQL() function in the core database package constructs a recursive CTE query by joining nodeIds with string concatenation instead of using parameterized queries. The nodeIds array contains primary key values read from database rows. An attacker who can create a record with a malicious string primary key can inject arbitrary SQL when any subsequent request triggers recursive eager loading on that collection. This issue has been patched in version 2.0.39."}], "source": {"advisory": "GHSA-4948-f92q-f432", "discovery": "UNKNOWN"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.39, the queryParentSQL() function in the core database package constructs a recursive CTE query by joining nodeIds with string concatenation instead of using parameterized queries. The nodeIds array contains primary key values read from database rows. An attacker who can create a record with a malicious string primary key can inject arbitrary SQL when any subsequent request triggers recursive eager loading on that collection. This issue has been patched in version 2.0.39."}], "id": "CVE-2026-41640", "lastModified": "2026-05-07T04:16:28.277", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-05-07T04:16:28.277", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/nocobase/nocobase/commit/202e2b8efe44ba90adbf1087f6f70881ff947604"}, {"source": "security-advisories@github.com", "url": "https://github.com/nocobase/nocobase/pull/9133"}, {"source": "security-advisories@github.com", "url": "https://github.com/nocobase/nocobase/releases/tag/v2.0.39"}, {"source": "security-advisories@github.com", "url": "https://github.com/nocobase/nocobase/security/advisories/GHSA-4948-f92q-f432"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.0.39)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "nocobase", "source": "cna", "vendor": "nocobase"}, "product": "nocobase", "vendor": "nocobase"}], "created": "2026-05-07T05:30:22.198187+00:00", "updated": "2026-05-07T05:30:22.643035+00:00", "vendors": ["nocobase", "nocobase$PRODUCT$nocobase"]}