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5.4 Medium

CVE-2023-0546 The Contact Form Plugin WordPress plugin before 4.3.25 does not properly sanitize and escape the srcdoc attribute in…

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 products and versions

Product Affected versions Fixed in
Contact Form Plugin 4.3 earliest → < 4.3.25 4.3.25

Other CVEs of Contact Form Plugin

The 2 CVEs of Contact Form Plugin →
CVE-2025-5730 The Contact Form Plugin WordPress plugin before 1.1.29 does not sanitise and escape some of its settings, which could… 4.3 Medium
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