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Medium · 6.7 CVE-2026-55410 EUVD-2026-44804GHSA-p853-83gj-wjj3

NocoBase backup restore schema name allows command injection

Published Jul 15, 2026 · Updated Jul 18, 2026 · Assigned by GitHub_M

Description

NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to 2.1.19, NocoBase @nocobase/plugin-backups restored PostgreSQL backups by interpolating the database.schema value from _metadata.json into shell command strings executed with Node.js child_process.exec(), allowing a backup-management user restoring a crafted backup to execute commands as the NocoBase server process. This vulnerability is fixed in 2.1.19.

Affected products

VendorProductAffectedFixed
nocobase nocobase < 2.1.19 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm @nocobase/plugin-backups < 2.1.19 2.1.19 GHSA-p853-83gj-wjj3

References