CVE-2026-100510: Boldgrid Post And Page Builder By Boldgrid

High severity, CVSS 7.1. EPSS: 0.1% chance of exploitation in the next 30 days.

Unauthenticated Cross Site Scripting (XSS) in Post and Page Builder by BoldGrid <= 1.27.14 versions.

Affected products

• Boldgrid Post And Page Builder By Boldgrid: up to and including 1.27.14

Published 2026-09-30. Last modified 2026-09-30.