title: FluentForms < 4.3.25 - Contributor+ Stored XSS via Custom HTML Form Field
description: The Contact Form Plugin WordPress plugin before 4.3.25 does not properly sanitize and escape the srcdoc attribute in iframes in it's custom HTML field type, allowing a logged in user with roles as low as contributor to inject arbitrary javascript into a form which will trigger for any visitor to the form or admins previewing or editing the form.
problem types: CWE-79 Cross-Site Scripting (XSS)
affected:
{
vendor: Unknown
product: Contact Form Plugin
versions:
status: affected, versionType: custom, version: 0, lessThan: 4.3.25
defaultStatus: unaffected
collectionURL: https://wordpress.org/plugins
}