CVE-2026-121736
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Nov 03, 2026
Vendor
unknown
Description
NocoDB 0.300.0 before 2026.08.0 contains a missing authentication vulnerability in the POST /api/v2/oauth/authorize handler that allows unauthenticated attackers to create OAuth authorization codes. Attackers can send anonymous requests with client_id, redirect_uri and approved=true to insert unbounded ownerless authorization code records, limited only by rate limiting.
References
- https://github.com/nocodb/nocodb
- https://github.com/nocodb/nocodb/blob/2026.07.0/packages/nocodb/src/modules/oauth/controllers/oauth.controller.ts#L56-L92
- https://github.com/nocodb/nocodb/commit/42128735eba328d157c2e90b98795cb248dc0847
- https://github.com/nocodb/nocodb/releases/tag/2026.08.0
- https://github.com/nocodb/nocodb/security/advisories/GHSA-532v-ccph-m3xg