CVE-2026-45719

Published: Mag 27, 2026 Last Modified: Mag 27, 2026

ExploitDB:

Other exploit source:

Google Dorks:

MEDIUM 6,5

Source: [email protected]

Attack Vector: network

Attack Complexity: low

Privileges Required: high

User Interaction: none

Scope: unchanged

Confidentiality: high

Integrity: high

Availability: none

Description

AI Translation Available

Budibase is an open-source low-code platform. Prior to 3.38.1, the V1 Views API (POST /api/views) accepts a calculation parameter from the request body that is interpolated directly into a CouchDB reduce function definition without validation. Although an internal SCHEMA_MAP object defines the valid calculation types (sum, count, stats), no actual validation is performed against this map before the value is used in string interpolation. A user with Builder permissions can inject arbitrary JavaScript code that will be executed within the CouchDB JavaScript engine when the view is queried. This vulnerability is fixed in 3.38.1.

Improper Control of Generation of Code ('Code Injection')

Draft

Abstraction: Base Structure: Simple

Common Consequences

Security Scopes Affected:

Access Control Integrity Confidentiality Availability Non-Repudiation

Potential Impacts:

Bypass Protection Mechanism Gain Privileges Or Assume Identity Execute Unauthorized Code Or Commands Hide Activities

Applicable Platforms

Languages: Interpreted

Technologies: AI/ML

Likelihood of Exploit: Medium

View CWE Details

https://github.com/Budibase/budibase/security/advisories/GH…

https://github.com/Budibase/budibase/security/advisories/GHSA-363w-hvwh-w7m6

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