CVE-2026-48151

Published: May 27, 2026Modified: Jun 17, 2026Deferred

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability: 3.9 / Impact: 3.6

Source: security-advisories@github.com (Secondary)

Description

Budibase is an open-source low-code platform. Prior to 3.39.0, the webhook schema-building endpoint is registered under builderRoutes, but the generic authorization middleware skips authorization for all paths matching /api/webhooks/schema. As a result, an unauthenticated caller can update the body schema for a known webhook and mutate the corresponding automation trigger output schema. This vulnerability is fixed in 3.39.0.

Related CWEs

CWE-862

Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References (2)

https://github.com/Budibase/budibase/security/advisories/GHSA-qhv3-wjg8-6fx6

Source: security-advisories@github.com

https://github.com/Budibase/budibase/security/advisories/GHSA-qhv3-wjg8-6fx6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.