Description
The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Name Field Nested `password` Member in all versions up to, and including, 6.2.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
References10
- plugins.trac.wordpress.org/browser/fluentform/tags/6.2.6/app/Ho…
- plugins.trac.wordpress.org/browser/fluentform/tags/6.2.6/app/Mo…
- plugins.trac.wordpress.org/browser/fluentform/tags/6.2.6/app/Mo…
- plugins.trac.wordpress.org/browser/fluentform/tags/6.2.6/app/Se…
- plugins.trac.wordpress.org/browser/fluentform/tags/6.2.6/app/Se…
- plugins.trac.wordpress.org/browser/fluentform/tags/6.2.6/boot/g…
- plugins.trac.wordpress.org/browser/fluentform/tags/6.2.7/app/Ho…
- plugins.trac.wordpress.org/browser/fluentform/tags/6.2.7/app/Mo…
- plugins.trac.wordpress.org/browser/fluentform/tags/6.2.7/app/Mo…
- plugins.trac.wordpress.org/browser/fluentform/tags/6.2.7/app/Se…
Metrics
- CVSS 3.1
-
7.2
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N - EPSS — exploit probability
- 1% percentile: 45 · as of 13 November 2026
- CWE
- CWE-79
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.