Description
The Formidable Forms WordPress plugin before 6.35 does not prevent a request-derived value from reaching the WordPress shortcode parser when it substitutes a supported token into a form's custom HTML, allowing unauthenticated visitors to have arbitrary shortcodes, with attacker-chosen attributes, executed server-side on any page displaying an affected form.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Formidable Forms | 6.34 – < 6.35 | 6.35 |
References
- https://wpscan.com/vulnerability/5ff439f4-aa99-4198-b908-0cf098656cf7/ exploit vdb-entry technical-description