Medium, CVSS 5.4PyPIPublished
Starlette-Admin's unvalidated order_by parameter allows ordering by hidden columns (info-exposure oracle) and HTTP 500 DoS
CVE-2026-54553 · GHSA-6753-gr46-6wpr
- Affected
- PyPI starlette-admin <= 0.16.0
- Fixed in
- 0.16.1· Vendor fix available
- Issue
- Affected versions of Starlette-Admin prior to 0.16.1 do not properly validate user-supplied sort and search parameters against the configured field allowlists. While the administrative UI restricts available fields based on field configuration, the backend accepts arbitrary field names supplied through API requests. An authenticated user can submit crafted requests to sort or filter records using fields that are not intended to be searchable or sortable. Additionally, supplying invalid field names or special Python attribute names can trigger unhandled exceptions that result in HTTP 500 responses. Impact An authenticated user with access to affected list endpoints may: Bypass intended UI restrictions and perform sorting or filtering on fields that are not configured as searchable or sortable. Cause affected API requests to fail with HTTP 500 responses by supplying invalid field names or special Python attribute names such as metadata or class. This vulnerability may result in…
Recommended action: Upgrade to 0.16.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.