Vulnerability Description
NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. In 2.0.59 and earlier, NocoBase @nocobase/plugin-collection-sql used the checkSQL() function in packages/plugins/@nocobase/plugin-collection-sql/src/server/utils.ts with an incomplete keyword blacklist that did not restrict PostgreSQL system catalog tables such as pg_shadow, pg_roles, and pg_stat_activity, allowing an admin-role user to read password hashes and database metadata through the SQL Collection feature. This vulnerability is fixed in 2.1.0-alpha.46.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/nocobase/nocobase/commit/87c548969ce9258dd7f0d9571c9453ae10bc
- https://github.com/nocobase/nocobase/releases/tag/v2.1.0-alpha.46
- https://github.com/nocobase/nocobase/security/advisories/GHSA-v8vm-cqh8-q87q
- https://github.com/nocobase/nocobase/security/advisories/GHSA-v8vm-cqh8-q87q
FAQ
What is CVE-2026-52888?
CVE-2026-52888 is a vulnerability with a CVSS score of 6.8 (MEDIUM). NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. In 2.0.59 and earlier, NocoBase @nocobase/plugin-collection-sql used the checkSQL() fun...
How severe is CVE-2026-52888?
CVE-2026-52888 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-52888?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.