Vulnerability Description
The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_af2_save_post function in versions up to, and including, 3.4. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to modify certain post values. Note that the extent of modification is limited due to fixed values passed to the wp_update_post function.
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/816f5fc1-e4e6-4c0d-b22Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-freePatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/816f5fc1-e4e6-4c0d-b22Third Party Advisory
FAQ
What is CVE-2023-5411?
CVE-2023-5411 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_af2_save_post function in versions up to, and including, 3.4....
How severe is CVE-2023-5411?
CVE-2023-5411 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-2023-5411?
Check the references section above for vendor advisories and patch information. Affected products include: Funnelforms Funnelforms.