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.
Metrics
Affected Vendors & Products
References
History
Thu, 30 Jul 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
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| Weaknesses | CWE-79 | |
| Metrics |
cvssV3_1
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Thu, 30 Jul 2026 08:30:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Fluent Forms
Fluent Forms fluent Forms Wordpress Wordpress wordpress |
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| Vendors & Products |
Fluent Forms
Fluent Forms fluent Forms Wordpress Wordpress wordpress |
Thu, 30 Jul 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Fluent Forms < 6.2.6 - Contributor+ Stored XSS via Date/Time Field | |
| References |
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Status: PUBLISHED
Assigner: WPScan
Published: 2026-07-30T06:00:10.415Z
Updated: 2026-07-30T12:36:35.949Z
Reserved: 2026-06-10T13:25:36.909Z
Link: CVE-2026-11881
Updated: 2026-07-30T12:36:32.177Z
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