8.8

CVE-2026-41640

Exploit

NocoBase Vulnerable to SQL Injection via String Concatenation in Recursive Eager Loading

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nocobase ≫ Nocobase Version < 2.0.39
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.88% 0.767
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
security-advisories@github.com 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

https://github.com/nocobase/nocobase/commit/202e2b8efe44ba90adbf1087f6f70881ff947604
Patch
https://github.com/nocobase/nocobase/pull/9133
Patch
Issue Tracking
https://github.com/nocobase/nocobase/releases/tag/v2.0.39
Patch
Release Notes
https://github.com/nocobase/nocobase/security/advisories/GHSA-4948-f92q-f432
Vendor Advisory
Exploit
Mitigation