SQL Injection in Chartbrew
CVE-2026-27005
Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. Prior to version 4.8.3, an unauthenticated attacker can inject arbitrary SQL into queries executed against databases connected to Chartbrew (MySQL, PostgreSQL). This allows reading, modifying, or deleting data in those databases depending on the database user's privileges. This issue has been patched in version 4.8.3.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (51.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.007 · change: +0.002
Affected products
- Chartbrew — versions < 4.8.3
- Depomo Chartbrew
Weakness classification (CWE)
References
- github.com/chartbrew/chartbrew/security/advisories/GHSA-w5rh-v333-qq6c (Exploit, Vendor Advisory)
- github.com/chartbrew/chartbrew/releases/tag/v4.8.3 (Release Notes)
Frequently asked questions
- What is CVE-2026-27005?
- CVE-2026-27005 is a critical-severity vulnerability in Chartbrew, classified under SQL Injection. CVSS score: 9.8/10. Published 2026-03-06.
- How severe is CVE-2026-27005?
- Critical severity. CVSS v3 base score is 9.8 out of 10.