medium5.9
CVE-2026-11567
The SureForms WordPress plugin before 2.11.1 does not properly validate the payment amount on forms that use a dynamically-sourced (variable/hidden) payment am…
Impact
The SureForms WordPress plugin before 2.11.1 does not properly validate the payment amount on forms that use a dynamically-sourced (variable/hidden) payment amount, allowing unauthenticated users to underpay for the configured product or subscription. Forms using a fixed configured price are not affected.
Affected products
| Product | Affected versions |
|---|---|
| SureForms WordPress Plugin | before 2.11.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.