CVE-2026-55410
MEDIUM
6.7
CVSS 3.1
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.
Metadata
Severity & Metrics
6.7
MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| nocobase | nocobase | — | < 2.1.19 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-78 | cna | CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 6.7 | MEDIUM | 3.1 | cna | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H |
References (3)
- https://github.com/nocobase/nocobase/security/advisories/GHSA-p853-83gj-wjj3 https://github.com/nocobase/nocobase/security/advisories/GHSA-p853-83gj-wjj3
- https://github.com/nocobase/nocobase/commit/0e1aba1b7b112ffc841588963f7343c00edd9806 https://github.com/nocobase/nocobase/commit/0e1aba1b7b112ffc841588963f7343c00edd9806
- https://github.com/nocobase/nocobase/releases/tag/v2.1.19 https://github.com/nocobase/nocobase/releases/tag/v2.1.19