CVE-2023-5387
Funnelforms Free <= 3.4 - Missing Authorization to Enable/Disable Dark Mode
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_af2_trigger_dark_mode function in versions up to, and including, 3.4. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to enable or disable the dark mode plugin setting.
| CWE | CWE-862 |
| Vendor | funnelforms |
| Product | interactive contact form and multi step form builder with drag & drop editor – funnelforms free |
| Published | Nov 22, 2023 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
funnelforms / Interactive Contact Form and Multi Step Form Builder with Drag & Drop Editor – Funnelforms Free
0 ≤ 3.4
References
Credits
Alex Thomas