CVE-2025-54720: Steelthemes Nest Addons

Critical severity, CVSS 9.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in SteelThemes Nest Addons nest-addons allows SQL Injection.This issue affects Nest Addons: from n/a through <= 1.6.3.

Affected products

• Steelthemes Nest Addons: up to and including 1.6.3

Published 2025-08-28. Last modified 2026-09-26.