CVE-2023-5383

Summary

CVE-2023-5383 is a Cross-Site Request Forgery vulnerability affecting the Funnelforms Free plugin for WordPress. Versions up to 3.4 are impacted by this issue. The root cause is the lack of proper nonce validation on the "fnsf_copy_posts" function. An unauthenticated attacker can exploit this vulnerability by tricking a site administrator into executing a malicious action, such as clicking a link, resulting in the creation of unauthorized copies of arbitrary posts.

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