Medium severity4.3NVD Advisory· Published Nov 22, 2023· Updated Apr 8, 2026

CVE-2023-5383

Description

The Funnelforms Free plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.4. This is due to missing or incorrect nonce validation on the fnsf_copy_posts function. This makes it possible for unauthenticated attackers to create copies of arbitrary posts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. CVE-2023-5990 appears to be a duplicate of this issue.

Affected products

Funnelforms/Funnelforms
cpe:2.3:a:funnelforms:funnelforms:*:*:*:*:free:wordpress:*:*
Range: <=3.4

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/changeset/2986938/funnelforms-freenvdPatch
www.wordfence.com/threat-intel/vulnerabilities/id/d35ec0f0-fa7a-4531-b5f7-5adcf2af051cnvdThird Party Advisory

News mentions

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