CVE-2026-45715

high

Description

Budibase is an open-source low-code platform. Prior to 3.38.1, the REST datasource integration (packages/server/src/integrations/rest.ts) follows HTTP redirects without re-checking the IP blacklist, allowing an authenticated Builder to access internal services (cloud metadata, databases) by redirecting through an attacker-controlled server. This vulnerability is fixed in 3.38.1.

References

https://github.com/Budibase/budibase/security/advisories/GHSA-fgqv-jh4g-pvg2

https://github.com/Budibase/budibase/releases/tag/3.38.1

Details

Source: Mitre, NVD

Published: 2026-05-27

Updated: 2026-05-28

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.7

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

Severity: High

EPSS

EPSS: 0.00028