CVE-2023-0546 Information

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.

Reference

https://wpscan.com/vulnerability/078f33cd-0f5c-46fe-b858-2107a09c6b69