CVE-2026-55410 NocoBase backup restore schema name allows command injection
A backup-management user can execute arbitrary commands on the server by restoring a crafted PostgreSQL backup with a malicious schema name.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-55410?
CVE-2026-55410 is a medium-severity command injection vulnerability in nocobase, published on 15 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official 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.
Weakness: CWE-78
Which versions are affected by CVE-2026-55410?
2 open source packages ship an affected version, including @nocobase/plugin-backups.
| Package | Affected | Fixed in |
|---|---|---|
@nocobase/plugin-backups npm | All versions | 2.1.19 |
@nocobase/plugin-backups npm | All versions | 2.1.19 |
How do I fix CVE-2026-55410?
Upgrade @nocobase/plugin-backups to 2.1.19 or later.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-55410 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-55410 exists.
Sources
Also known as GHSA-p853-83gj-wjj3.