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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-100688

Budibase server before 3.45.0 Cross-Tenant Information Disclosure

Description

Budibase server before 3.45.0 contains a cross-tenant information disclosure vulnerability in the GET /api/applications/:appId/appPackage endpoint that allows authenticated users to read another tenant's application metadata and source code. Attackers can supply a victim tenant's app id to retrieve sensitive application details including navigation structure, role names, internal screen URLs, JavaScript snippets, and user identifiers without authorization checks.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

budibase server

Default version status: unaffected

  • 0 to < 3.45.0affected
  • 3.45.0unaffected
pkg:npm/%40budibase/server

References