TI-2026-37983 Aliases CVE-2026-52887 GHSA-p849-8hwh-84j9

NocoBase: SQL injection in /api/myInAppChannels:list filter to PG-superuser RCE

HIGH 82CWE-89Published 2026-07-15 · Updated 2026-07-20

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-89.

Summary

NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to 2.0.61, NocoBase @nocobase/plugin-notification-in-app-message exposed GET /api/myInAppChannels:list, where the filter[latestMsgReceiveTimestamp][$lt] value was inserted into a Sequelize.literal() template string without escaping or parameter binding, allowing a signed-up authenticated user to run stacked PostgreSQL statements and potentially execute commands with COPY ... TO PROGRAM. This vulnerability is fixed in 2.0.61.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00892 59th percentileScored 2026-11-07

Fix Fixed nocobase (nocobase): 2.0.61@nocobase/plugin-notification-in-app-message (npm): 2.0.61

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
nocobase	nocobase	before 2.0.61	2.0.61	Patch available	CNA
—	@nocobase/plugin-notification-in-app-message (npm)	before 2.0.61	2.0.61	Patch available	GHSA-p849-8hwh-84j9

nocobase Vendornocobase Affected before 2.0.61 Fixed in 2.0.61 Patch available CNA
@nocobase/plugin-notification-in-app-message (npm) Vendor— Affected before 2.0.61 Fixed in 2.0.61 Patch available GHSA-p849-8hwh-84j9

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:nocobase:nocobase::::::::	—	—	nocobase

cpe:2.3:a:nocobase:nocobase:*:*:*:*:*:*:*:* Versions — — ·nocobase

Remediation

Fix · CNA nocobase (nocobase) Fixed in 2.0.61
Fix · GHSA-p849-8hwh-84j9 @nocobase/plugin-notification-in-app-message (npm) Fixed in 2.0.61 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2026-52887
2026-10-03 Alias added: GHSA-p849-8hwh-84j9

References

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2026-52887

Other 5

TI-2026-26457 NocoBase Affected by Sandbox Escape to RCE via console._stdout Prototype Chain Traversal in Workflow Script Node CVSS 3.1CRITICAL 10.0
TI-2026-27069 NocoBase Has SQL Injection via template variable substitution in workflow SQL node CVSS 4.0HIGH 8.5
TI-2026-30159 NocoBase Vulnerable to SQL Injection via String Concatenation in Recursive Eager Loading CVSS 3.1HIGH 8.8
TI-2026-05461 nocobase plugin-workflow-javascript Vm.js createSafeConsole sandbox CVSS 4.0MEDIUM 6.9
TI-2026-30160 NocoBase Vulnerable to SQL Validation Bypass via `sqlCollection:update` Missing `checkSQL` Call CVSS 3.1HIGH 7.2
TI-2026-39980 NocoBase backup restore schema name allows command injection CVSS 3.1MEDIUM 6.7

See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences