rootpwn

high · CVSS v3 6.5 · CVSS v4 7.1

CVE-2026-100688

Budibase server before 3.45.0 contains a cross-tenant information disclosure vulnerability in the GET /api/applications/…

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.

Scores

Severity
high
CVSS v2
6.8
CVSS v3
6.5
CVSS v4
7.1
EPSS
—

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