CVE-2026-55410 Details
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.
A command injection vulnerability has been identified in the NocoBase backup management plugin, specifically in version 2.0.57. The issue arises during the restoration of PostgreSQL backups, where the plugin interpolates schema metadata from the backup into shell command strings. This allows a user with backup restoration privileges to execute arbitrary commands as the NocoBase server process. The vulnerability is present in the default NocoBase preset and is not protected by any authentication or authorization checks.
Users are advised to update to NocoBase version 2.1.19 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 15, 2026CISA-ADP
Assessed Jul 18, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/nocobase/nocobase/security/advisories/GHSA-p853-83gj-wjj3 | CISA-ADP | AdvisoryExploitRemedyTechnical DescriptionVendor |
| https://github.com/nocobase/nocobase/commit/0e1aba1b7b112ffc841588963f7343c00edd9806 | [email protected] | Source CodeVendor |
| https://github.com/nocobase/nocobase/releases/tag/v2.1.19 | [email protected] | Release NotesVendor |
| https://github.com/nocobase/nocobase/security/advisories/GHSA-p853-83gj-wjj3 | [email protected] | AdvisoryExploitRemedyTechnical DescriptionVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| NocoBase | >= 2.0.57, < 2.1.19 (semver) |
CPE
Remediation
| |
| NocoBase Backup | All versions |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 18, 2026 | CVE Modified | CISA-ADP |
| Jul 15, 2026 | New CVE Received | [email protected] |