Low-Code Platform Vulnerability in Budibase
CVE-2026-45715

7.7HIGH

Key Information:

Vendor

Budibase

Status
Budibase
Vendor
CVE Published:
27 May 2026

What is CVE-2026-45715?

Budibase is an open-source low-code platform that, before version 3.38.1, failed to properly manage HTTP redirects in its REST datasource integration. This flaw allows an authenticated Builder to exploit the system by redirecting requests to an attacker-controlled server. As a result, internal services, including cloud metadata and databases, are exposed to unauthorized access. The issue has been addressed in version 3.38.1.

Affected Version(s)

budibase < 3.38.1

References

https://github.com/Budibase/budibase/security/advisories/...
x_refsource_CONFIRM
https://github.com/Budibase/budibase/releases/tag/3.38.1
x_refsource_MISC

CVSS V3.1

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.