The SAML Assertion Consumer Service endpoint receives cross-origin POSTs from external identity providers by design. Bypass CSRF protection for this specific endpoint since the endpoint validates SAML response signatures itself.
Signed-off-by: Bryan Frimin <bryan@getprobo.com>
Implements native Go 1.26 cross-origin protection to block state-changing cross-origin browser requests. Registers configured AllowedOrigins as trusted origins and wraps the API router to check all incoming requests. Non-browser clients (MCP, Slack webhooks) are unaffected as they lack the browser-only Sec-Fetch-Site header.
Signed-off-by: gearnode <gearnode@probo.inc>
Signed-off-by: Bryan Frimin <bryan@getprobo.com>
Adds a visibility enum to files with PRIVATE (default) and PUBLIC states.
PUBLIC files are accessible via an unauthenticated /api/files/v1/{fileID}
endpoint that redirects to a presigned S3 URL. Introduces pkg/file service
to manage file operations. Logo uploads (trust centers, organizations,
frameworks, references) are marked PUBLIC; other files are PRIVATE.
Includes database migration and backfill for existing logos.
Signed-off-by: Bryan Frimin <bryan@getprobo.com>
Proof of concept of working MCP server for Probo. Currently the official
MCP library does not support session that why the server is configured
in stateless mode. It seams the input jsonschema is not used to perform
any validation, so we should figuring out how to validate the input
properly.
Signed-off-by: Bryan Frimin <bryan@getprobo.com>
