CVE-2024-12112 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Reference

https://plugins.trac.wordpress.org/changeset/3215764/easy-form-builder/trunk/includes/admin/class-Emsfb-create.php https://www.wordfence.com/threat-intel/vulnerabilities/id/a71e72dd-574c-41fc-a000-7a4cf658f3d7?source=cve

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.4