6.1
Medium
CVE-2026-11881 The Fluent Forms WordPress plugin before 6.2.6 does not sanitise and escape one of its form field configuration…
Description
The Fluent Forms WordPress plugin before 6.2.6 does not sanitise and escape one of its form field configuration settings before outputting it inside an inline script when a form is rendered, which could allow users with a role as low as Contributor (with delegated form-management permission, and therefore lacking the unfiltered_html capability, e.g. in a multisite setup) to perform Stored Cross-Site Scripting attacks that execute in the browser of any visitor who loads the form, including administrators previewing it.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Fluent Forms 6.2 | earliest → < 6.2.6 | 6.2.6 |
Other CVEs of Fluent Forms
The 4 CVEs of Fluent Forms →
CVE-2026-11578
The Fluent Forms WordPress plugin before 6.2.5 does not properly restrict the deletion of form submission entries to…
2.7
Low
CVE-2026-11880
The Fluent Forms WordPress plugin before 6.2.1 does not properly verify ownership before processing a subscription…
3.1
Low
CVE-2024-9651
The Fluent Forms WordPress plugin before 5.2.1 does not sanitise and escape some of its settings, which could allow…
6.1
Medium