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.
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History
Thu, 28 May 2026 03:30:00 +0000
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Wed, 27 May 2026 17:45:00 +0000
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| Description | 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. | |
| Title | Budibase: CouchDB Reduce Injection via Unsanitized Calculation Parameter in V1 Views API | |
| Weaknesses | CWE-94 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-27T18:36:23.178Z
Reserved: 2026-05-13T05:51:48.666Z
Link: CVE-2026-45719
Updated: 2026-05-27T18:34:56.623Z
Status : Deferred
Published: 2026-05-27T18:16:26.010
Modified: 2026-05-27T20:16:39.310
Link: CVE-2026-45719
No data.
OpenCVE Enrichment
Updated: 2026-05-28T03:15:05Z