High
NocoBase Vulnerable to SQL Injection via String Concatenation in Recursive Eager Loading
Type: advisorySources: OSV
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-41640
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 3 Nov 2026, 03:57 UTC · Revision 1
Source evidence
NocoBase Vulnerable to SQL Injection via String Concatenation in Recursive Eager Loading
core-osv · Original sourcePublished 7 May 2026, 04:09 UTC
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.
osv:CVE-2026-41640
Complete source record
{
"id": "bbc3e3a3af5f769e8694b830ad1713d96c5228a9312c3ede791114f1e911b49d",
"url": "https://osv.dev/vulnerability/CVE-2026-41640",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "NocoBase Vulnerable to SQL Injection via String Concatenation in Recursive Eager Loading",
"summary": "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.",
"evidence": "osv:CVE-2026-41640",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2026-41640",
"aliases": [
"CVE-2026-41640",
"GHSA-4948-f92q-f432"
],
"metrics": [
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"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
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"affected": [
{
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"repo": "https://github.com/nocobase/nocobase",
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"range": [
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"source": "CPE_RANGE"
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"source": "REFERENCES_COMMIT"
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"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41640.json"
}
}
],
"modified": "2026-10-28T02:30:26.099267369Z",
"provider": "osv",
"references": [
"https://github.com/nocobase/nocobase/releases/tag/v2.0.39",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41640.json",
"https://github.com/nocobase/nocobase/security/advisories/GHSA-4948-f92q-f432",
"https://nvd.nist.gov/vuln/detail/CVE-2026-41640",
"https://github.com/nocobase/nocobase/commit/202e2b8efe44ba90adbf1087f6f70881ff947604",
"https://github.com/nocobase/nocobase/pull/9133"
],
"provider_metadata": {
"cwe_ids": [
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],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41640.json"
}
},
"related_cves": [
{
"value": "CVE-2026-41640",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 492312,
"published_at": "2026-05-07T04:09:59.264+00:00"
}