What is CVE-2026-4079?

CVE-2026-4079 is a medium-severity vulnerability in Guaven SQL Chart Builder, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-04-07.

How severe is CVE-2026-4079?

Medium severity. CVSS v3 base score is 6.5 out of 10.

SQL Injection in Guaven SQL Chart Builder

CVE-2026-4079

The SQL Chart Builder WordPress plugin before 2.3.8 does not properly escape user input as it is concatened to SQL queries, making it possible for attackers to conduct SQL Injection attacks against the dynamic filter functionality.

Vulnerability class: SQL Injection

Published 2026-04-07 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (19.5th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 19.5% 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

Guaven SQL Chart Builder
SQL Chart Builder — versions 0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

wpscan.com/vulnerability/8ec92881-4ae5-458d-995b-f097f2bcc590/ (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-4079?: CVE-2026-4079 is a medium-severity vulnerability in Guaven SQL Chart Builder, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-04-07.
How severe is CVE-2026-4079?: Medium severity. CVSS v3 base score is 6.5 out of 10.