CVE-2026-47381
NocoDB: Cross-Workspace Integration Use in Connection Test
NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, a user in one workspace could exercise another workspace's integration through the testConnection endpoint by supplying its ID, because the integration was fetched in a bypass scope and the caller's permission check matched any base in any workspace. This vulnerability is fixed in 2026.05.1.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
NocoDB: Cross-Workspace Integration Use in Connection Test
NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, a user in one workspace could exercise another workspace's integration through the testConnection endpoint by supplying its ID, because the integration was fetched in a bypass scope and the caller's permission check matched any base in any workspace. This vulnerability is fixed in 2026.05.1.
- Record
CVE-2026-47381- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N - Weakness
- CWE-290
- Updated
- 2026-11-02
EUVDEUVD-2026-38618
NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, a user in one workspace could exercise another workspace's integration through the testConnection endpoint by supplying its ID, because the integration was fetched in a bypass scope and the caller's permission check matched any base in any workspace. This vulnerability is fixed in 2026.05.1.
- Record
EUVD-2026-38618- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-96fh-m4r8-6v9v
NocoDB: Cross-Workspace Integration Use in Connection Test
Summary
A user in one workspace could exercise another workspace's integration through the
testConnection endpoint by supplying its ID, because the integration was fetched in
a bypass scope and the caller's permission check matched any base in any workspace.
Details
The connection-test endpoint fetched the integration in RootScopes.BYPASS scope and
checked only that the integration was non-private and that the caller held an
owner/creator role on any base in any workspace. The permission lookup is now scoped
to the integration's workspace by joining on fk_workspace_id, and the controller
rejects requests where the integration's workspace differs from the request's workspace.
Impact
Cross-tenant access to integration configuration through the connection-test endpoint, including the ability to drive the resolved database with the other workspace's credentials. Authentication with creator-or-owner role on any base in any workspace was sufficient.
Credit
This issue was reported by @DongyangLyu.
- Record
GHSA-96fh-m4r8-6v9v- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N - Weakness
- CWE-290
- Updated
- 2026-11-02
NVD
NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, a user in one workspace could exercise another workspace's integration through the testConnection endpoint by supplying its ID, because the integration was fetched in a bypass scope and the caller's permission check matched any base in any workspace. This vulnerability is fixed in 2026.05.1.
- Record
CVE-2026-47381- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-290
- Updated
- 2026-11-02
OSV
NocoDB: Cross-Workspace Integration Use in Connection Test
NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, a user in one workspace could exercise another workspace's integration through the testConnection endpoint by supplying its ID, because the integration was fetched in a bypass scope and the caller's permission check matched any base in any workspace. This vulnerability is fixed in 2026.05.1.
- Record
CVE-2026-47381- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N - Weakness
- CWE-290
- Updated
- 2026-11-04
OSVGHSA-96fh-m4r8-6v9v
NocoDB: Cross-Workspace Integration Use in Connection Test
Summary
A user in one workspace could exercise another workspace's integration through the
testConnection endpoint by supplying its ID, because the integration was fetched in
a bypass scope and the caller's permission check matched any base in any workspace.
Details
The connection-test endpoint fetched the integration in RootScopes.BYPASS scope and
checked only that the integration was non-private and that the caller held an
owner/creator role on any base in any workspace. The permission lookup is now scoped
to the integration's workspace by joining on fk_workspace_id, and the controller
rejects requests where the integration's workspace differs from the request's workspace.
Impact
Cross-tenant access to integration configuration through the connection-test endpoint, including the ability to drive the resolved database with the other workspace's credentials. Authentication with creator-or-owner role on any base in any workspace was sufficient.
Credit
This issue was reported by @DongyangLyu.
- Record
GHSA-96fh-m4r8-6v9v- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N - Weakness
- CWE-290
- Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-47381 is a medium vulnerability (CVSS 6.9) in Nocodb, published June 5, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.43%, the 37th percentile. Fixed in nocodb 2026.05.1.