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Vulnerabilities and Security Researches

Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder, CVE-2023-0546

CVE, Research URL

CVE-2023-0546

Published on
Apr 10, 2023
Research 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.
Affected versions
Min -, max 4.3.25.
Status
vulnerable