Budibase: Privilege escalation via public role assignment API missing app-level authorization

Summary Budibase 3.39.19 commit 03fbabae4 is affected by a privilege-escalation / missing-authorization flaw in the public role-assignment API. An app-scoped builder a user who builds only specific apps — user.builder.apps = appA, not a global builder or admin can grant themselves builder access ...

GHSA-6XP4-CF37-PPJH Budibase: Workspace-scoped builder escalates to global admin via /api/public/v1/roles/assign

Summary /api/public/v1/roles/assign is guarded by the builderOrAdmin middleware, which passes any user who is a builder for the app id in the x-budibase-app-id header. That check admits both global builders and workspace-scoped builders builder.apps set but builder.global unset. The controller th...

CVE-2026-48150

Budibase is an open-source low-code platform. Prior to 3.39.0, /api/public/v1/roles/assign is guarded by the builderOrAdmin middleware, which passes any user who is a builder for the app id in the x-budibase-app-id header. That check admits both global builders and workspace-scoped builders...