CVE-2024-13666: Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder <= 5.2.12 - IP-Spoofing
Description
The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to IP Address Spoofing in all versions up to, and including, 5.2.12 due to insufficient IP address validation and use of user-supplied HTTP headers as a primary method for IP retrieval. This makes it possible for unauthenticated attackers spoof their IP address and submit forms that may have IP-based restrictions.
Classification
CVE ID: CVE-2024-13666
CVSS Base Severity: MEDIUM
CVSS Base Score: 5.3
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Problem Types
CWE-20 Improper Input ValidationAffected Products
Vendor: techjewel
Product: Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.04% (probability of being exploited)
EPSS Percentile: 12.2% (scored less or equal to compared to others)
EPSS Date: 2025-04-20 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2024-13666https://www.wordfence.com/threat-intel/vulnerabilities/id/e06fe8e4-e27a-4492-b175-3b0846e4cf10?source=cve
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3258647%40fluentform%2Ftrunk&old=3242624%40fluentform%2Ftrunk&sfp_email=&sfph_mail=