Bold Page Builder, CVE-2026-84021

CVE, Research URL: CVE-2026-84021
Home page URL: Security reports for Bold Page Builder
Application: Bold Page Builder
Published on: Sep 05, 2026
Research Description: The Bold Page Builder WordPress plugin before 5.9.8 does not properly validate a link URL before outputting it in an HTML attribute, relying on a filter that can be evaded, allowing users with the Contributor role and above to inject arbitrary web scripts that execute when a user clicks the affected link.
Affected versions: max 5.9.8.
Status: vulnerable