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CVE-2026-55410— NocoBase backup restore schema name allows command injection

Quick assessment

Affected
nocobase nocobase
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Nocobase是NocoBase公司开源的一个低代码平台。 NocoBase 2.1.19之前版本存在命令注入漏洞，该漏洞源于@nocobase/plugin-backups插件在恢复PostgreSQL备份时，将_metadata.json中的database.schema值插入到通过Node.js child_process.exec()执行的shell命令字符串中，可能导致备份管理用户恢复特制备份时以NocoBase服务器进程执行命令。

CVSS 6.7 · Medium EPSS 0.72% · P52

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 1

VendorProduct Version RangeStatus
nocobase nocobase < 2.1.19 affected
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I. Basic Information for CVE-2026-55410

Vulnerability Information
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Vulnerability Title
NocoBase backup restore schema name allows command injection
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Nocobase 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nocobase是NocoBase公司开源的一个低代码平台。 NocoBase 2.1.19之前版本存在命令注入漏洞，该漏洞源于@nocobase/plugin-backups插件在恢复PostgreSQL备份时，将_metadata.json中的database.schema值插入到通过Node.js child_process.exec()执行的shell命令字符串中，可能导致备份管理用户恢复特制备份时以NocoBase服务器进程执行命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
nocobase nocobase < 2.1.19 -

II. Public POCs for CVE-2026-55410

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III. Intelligence Information for CVE-2026-55410

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Vendor Advisories for CVE-2026-55410 (1)

Vendor Pages for CVE-2026-55410 (1)

Same Patch Batch · nocobase · 2026-07-15 · 3 CVEs total

CVE-2026-52887 10.0 CRITICAL NocoBase: SQL injection in /api/myInAppChannels:list filter to PG-superuser RCE
CVE-2026-52888 6.8 MEDIUM NocoBase: Sensitive Data Exposure via SQL Blacklist Bypass

IV. Related Vulnerabilities

Same product: nocobase
Same vendor: nocobase
Same weakness: CWE-78

V. Comments for CVE-2026-55410

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