CVE-2023-5383

Name of the Vulnerable Software and Affected Versions Funnelforms Free plugin for WordPress versions up to, and including, 3.4

Description The issue is related to Cross-Site Request Forgery due to missing or incorrect nonce validation on the fnsf copy posts function. This allows unauthenticated attackers to create copies of arbitrary posts via a forged request if they can trick a site administrator into performing an action such as clicking on a link.

Recommendations For versions up to, and including, 3.4, update to a version that includes proper nonce validation for the fnsf copy posts function to prevent Cross-Site Request Forgery attacks. As a temporary workaround, consider restricting access to the fnsf copy posts function until a patch is available.