What is CVE-2026-73300?

CVE-2026-73300 is a critical-severity vulnerability in Budibase, classified under SQL Injection. CVSS score: 9.6/10. Published 2026-08-12.

How severe is CVE-2026-73300?

Critical severity. CVSS v3 base score is 9.6 out of 10.

SQL Injection in Budibase

CVE-2026-73300

Budibase is an open-source low-code platform. Prior to 3.40.0, the MySQL integration component in Budibase is configured with multipleStatements: true, enabling execution of multiple SQL statements in a single query. Attackers can inject m…

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Budibase — versions < 3.40.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-73300?: CVE-2026-73300 is a critical-severity vulnerability in Budibase, classified under SQL Injection. CVSS score: 9.6/10. Published 2026-08-12.
How severe is CVE-2026-73300?: Critical severity. CVSS v3 base score is 9.6 out of 10.