CVE-2026-4079 SQL Chart Builder < 2.3.8 - Unauthenticated SQL Injection
Unauthenticated attackers can perform SQL injection via the dynamic filter functionality in the SQL Chart Builder WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-4079?
CVE-2026-4079 is a medium-severity SQL injection vulnerability in Unknown SQL Chart Builder, published on 7 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-89
Which versions are affected by CVE-2026-4079?
It affects 1 product.
Products include Guaven Sql Chart Builder.
How do I fix CVE-2026-4079?
No fix has been published for CVE-2026-4079 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-4079 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-4079 exists.
Sources
Also known as GHSA-m38f-j4wj-5268.