CVE-2026-41641

HIGH NUCLEI

NocoBase Vulnerable to SQL Validation Bypass via `sqlCollection:update` Missing `checkSQL` Call

Title source: cna
STIX 2.1

Exploitation Summary

CVE-2026-41641 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.

Description

NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.39, the checkSQL() validation function that blocks dangerous SQL keywords (e.g., pg_read_file, LOAD_FILE, dblink) is applied on the collections:create and sqlCollection:execute endpoints but is entirely missing on the sqlCollection:update endpoint. An attacker with collection management permissions can create a SQL collection with benign SQL, then update it with arbitrary SQL that bypasses all validation, and query the collection to execute the injected SQL and exfiltrate data. This issue has been patched in version 2.0.39.

Nuclei Templates (1)

NocoBase - SQL Injection
HIGHVERIFIEDby theamanrawat

Scores

CVSS v3 7.2
EPSS 0.0021
EPSS Percentile 43.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-284 CWE-89
Status published
Products (2)
nocobase/nocobase < 2.0.39 (2 CPE variants)
nocobase/plugin-collection-sql 0 - 2.0.39npm
Published May 07, 2026
Tracked Since May 07, 2026