medium5.4
CVE-2026-9278
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-sid…
Impact
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
| Product | Affected versions |
|---|---|
| Form Builder CP WordPress Plugin | before 1.2.47 |
Versions were read from the advisory text. No structured product data has been published for this record yet.