Security Advisory

CVE-2026-73407

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-12 19:09:55

Last updated 2026-08-12 19:30:27

Assigner GitHub_M

CVSS score not scored

State PUBLISHED

Description

Budibase is an open-source low-code platform. Prior to 3.40.1, RestIntegration._req in packages/server/src/integrations/rest.ts attached credentials from getAuthHeaders and defaultHeaders without requiring the final request destination to match the datasource origin. An unauthenticated caller of a PUBLIC POST /api/v2/queries/:queryId query could supply an absolute or parameterized path to an attacker-controlled host and receive the stored bearer, basic, or static-header credentials. This issue is fixed in version 3.40.1.

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