Budibase: POST /api/attachments/:datasourceId/url is unauthenticated and lets anonymous callers mint S3 PUT pre-signed URLs using stored datasource IAM credentials

Summary The Budibase server route POST /api/attachments/:datasourceId/url packages/server/src/api/routes/static.ts is registered with only the recaptcha middleware. There is no authorized... middleware in the chain. The controller...

Budibase: Unauthenticated S3 signed upload URL generation allows arbitrary writes with stored datasource credentials

The application server exposes an unauthenticated endpoint that generates S3 PutObject presigned URLs using credentials stored in a workspace datasource. The route is protected only by the recaptcha middleware and does not require authentication, table permission, datasource permission, or builde...

EUVD-2026-32601

Budibase is an open-source low-code platform. Prior to 3.38.1, Budibase exposes a REST API for datasource management. The route PUT /api/datasources/:datasourceId is registered in the authorizedRoutes group with TABLE/READ permission. This is the same authorization level as the read endpoint GET...

PT-2026-44055

Name of the Vulnerable Software and Affected Versions Budibase versions prior to 3.38.3 Description The removeSecrets function in the server SDK fails to mask datasource configuration fields unless their schema type is DatasourceFieldType.PASSWORD. Because the Snowflake integration defines the...