CVE-2026-45548

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

7.7

Vector

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

Exploitability: 3.1 / Impact: 4.0

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

Description

Budibase is an open-source low-code platform. Prior to 3.34.8, the processUrlFile function in packages/server/src/automations/steps/ai/extract.ts uses fetch(fileUrl) directly without the IP blacklist validation that is consistently applied to all other automation steps. This allows an authenticated user to trigger server-side requests to internal network addresses. This vulnerability is fixed in 3.34.8.

Related CWEs

CWE-918

Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References (3)

https://github.com/Budibase/budibase/releases/tag/3.38.4

Source: security-advisories@github.com

https://github.com/Budibase/budibase/security/advisories/GHSA-rpj4-7x2v-wjrf

Source: security-advisories@github.com

https://github.com/Budibase/budibase/security/advisories/GHSA-rpj4-7x2v-wjrf

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

Timeline

No history available yet.