SQL Injection in Labelblanc Improved Save Button
CVE-2026-16092
The Improved Save Button plugin for WordPress is vulnerable to second-order SQL Injection via 'meta_key' Custom Field via 'Save and Duplicate' Action in all versions up to, and including, 1.2.1 due to insufficient escaping on the user supp…
Vulnerability class: SQL Injection
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Labelblanc Improved Save Button — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-16092?
- CVE-2026-16092 is a medium-severity vulnerability in Labelblanc Improved Save Button, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-07-30.
- How severe is CVE-2026-16092?
- Medium severity. CVSS v3 base score is 6.5 out of 10.