SQL Injection in Budibase
CVE-2026-72853
Budibase before 3.40.0 contains a SQL injection vulnerability in the Oracle datasource connector's post-write row lookup that fails to escape table names in identifiers. Attackers with write permission on a table with a double-quote in its name can inject SQL that executes as the datasource's database user to read or modify arbitrary data.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (25.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 25.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
- Budibase — versions 0, 3.40.0
Weakness classification (CWE)
References
- github.com/Budibase/budibase/security/advisories/GHSA-xj29-x47g-9w2c (vendor-advisory)
- www.vulncheck.com/advisories/budibase-before-sql-injection-via-oracle-connector (third-party-advisory)
Frequently asked questions
- What is CVE-2026-72853?
- CVE-2026-72853 is a high-severity vulnerability in Budibase, classified under SQL Injection. CVSS score: 7.6/10. Published 2026-08-13.
- How severe is CVE-2026-72853?
- High severity. CVSS v3 base score is 7.6 out of 10.