Budibase is a low code platform for creating internal tools, workflows, and admin panels. In versions from 3.30.6 and prior, the REST datasource query preview endpoint (POST /api/queries/preview) makes server-side HTTP requests to any URL supplied by the user in fields.path with no validation. An authenticated admin can reach internal services that are not exposed to the internet — including cloud metadata endpoints (AWS/GCP/Azure), internal databases, Kubernetes APIs, and other pods on the internal network. On GCP this leads to OAuth2 token theft with cloud-platform scope (full GCP access). On any deployment it enables full internal network enumeration. At time of publication, there are no publicly available patches.

Project Subscriptions

Vendors Products
Budibase Subscribe
Budibase Subscribe
Advisories
Source ID Title
Github GHSA Github GHSA GHSA-4647-wpjq-hh7f Budibase Unrestricted Server-Side Request Forgery (SSRF) via REST Datasource Query Preview
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 23 Mar 2026 19:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:budibase:budibase:*:*:*:*:*:*:*:*

Mon, 23 Mar 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 23 Mar 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Budibase
Budibase budibase
Vendors & Products Budibase
Budibase budibase

Sat, 21 Mar 2026 05:30:00 +0000

Type Values Removed Values Added
Description Budibase is a low code platform for creating internal tools, workflows, and admin panels. In versions from 3.30.6 and prior, the REST datasource query preview endpoint (POST /api/queries/preview) makes server-side HTTP requests to any URL supplied by the user in fields.path with no validation. An authenticated admin can reach internal services that are not exposed to the internet — including cloud metadata endpoints (AWS/GCP/Azure), internal databases, Kubernetes APIs, and other pods on the internal network. On GCP this leads to OAuth2 token theft with cloud-platform scope (full GCP access). On any deployment it enables full internal network enumeration. At time of publication, there are no publicly available patches.
Title Budibase Unrestricted Server-Side Request Forgery (SSRF) via REST Datasource Query Preview
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 8.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-03-23T16:48:16.745Z

Reserved: 2026-03-17T23:23:58.315Z

Link: CVE-2026-33226

cve-icon Vulnrichment

Updated: 2026-03-23T16:48:12.269Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-20T23:16:46.333

Modified: 2026-03-23T19:14:07.133

Link: CVE-2026-33226

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-23T09:51:55Z

Weaknesses