CVE-2026-72851CWE-89sql-injection

CVE-2026-72851

Critical · published August 14, 2026

CVSS v3.1
10.0
EPSS
0%
Percentile
28.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
9.0 · CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
EPSS
0.00356 · 28.1th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-08-14T02:17Z
References (3)
https://github.com/Budibase/budibase/security/advisories/GHSA-x7h8-ww3q-xv7c · [email protected]https://www.vulncheck.com/advisories/budibase-before-sql-injection-via-unauthenticated-webhook · [email protected]https://github.com/Budibase/budibase/security/advisories/GHSA-x7h8-ww3q-xv7c · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 13 AUG 21:54Z
    Budibase before 3.40.0 SQL Injection via Unauthenticated Webhook
    cvelistv5