CVE-2026-72851

Budibase before 3.40.0 contains an unauthenticated SQL injection vulnerability in webhook-triggered automations with EXECUTE_QUERY steps. Attackers can POST attacker-controlled JSON to the webhook trigger endpoint to inject SQL payloads that execute with builder-configured database credentials, enabling data exfiltration, modification, and persistence in connected datasources like Snowflake.

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

• https://github.com/Budibase/budibase/security/advisories/GHSA-x7h8-ww3q-xv7c
• https://www.vulncheck.com/advisories/budibase-before-sql-injection-via-unauthenticated-webhook