CVE-2024-12112: Easy Form Builder <= 3.8.8 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting
Description
The Easy Form Builder – WordPress plugin form builder: contact form, survey form, payment form, and custom form builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'name' parameter of the 'add_form_Emsfb' AJAX action in all versions up to, and including, 3.8.8 due to insufficient input sanitization and output escaping and missing authorization checks. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Classification
CVE ID: CVE-2024-12112
CVSS Base Severity: MEDIUM
CVSS Base Score: 6.4
Affected Products
Vendor: hassantafreshi
Product: Easy Form Builder – WordPress plugin form builder: contact form, survey form, payment form, and custom form builder
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.05% (probability of being exploited)
EPSS Percentile: 16.23% (scored less or equal to compared to others)
EPSS Date: 2025-02-06 (when was this score calculated)
References
https://www.wordfence.com/threat-intel/vulnerabilities/id/a71e72dd-574c-41fc-a000-7a4cf658f3d7?source=cvehttps://plugins.trac.wordpress.org/changeset/3215764/easy-form-builder/trunk/includes/admin/class-Emsfb-create.php