Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Funnelforms | Funnelforms | <= 3.4 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-freePatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d35ec0f0-fa7a-4531-b5fThird Party Advisory
- https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-freePatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d35ec0f0-fa7a-4531-b5fThird Party Advisory
FAQ
What is CVE-2023-5383?
CVE-2023-5383 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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...
How severe is CVE-2023-5383?
CVE-2023-5383 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-5383?
Check the references section above for vendor advisories and patch information. Affected products include: Funnelforms Funnelforms.