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CVE PROGRAM SOURCE RECORD5.4 Medium

CVE-2026-9278

Form Builder CP < 1.2.47 - Editor+ Stored XSS via form_structure

Description

The Form Builder CP WordPress plugin before 1.2.47 does not properly sanitize a form configuration value before storing it and using it as part of a client-side script execution, allowing authenticated users with Editor-level access and above to perform Stored Cross-Site Scripting attacks against any visitor of a page rendering the affected form, even when the `unfiltered_html` capability is disallowed (e.g. in a multisite network).

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Unknown Form Builder CP

Default version status: unaffected

  • 0 to < 1.2.47affected

References