CVE-2025-66057: Boldthemes Bold Page Builder

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in boldthemes Bold Page Builder bold-page-builder allows DOM-Based XSS.This issue affects Bold Page Builder: from n/a through <= 5.5.2.

Affected products

• Boldthemes Bold Page Builder: up to and including 5.5.2

Published 2025-11-21. Last modified 2026-06-17.