CVE-2024-9417 Information

Description

The Hash Form – Drag & Drop Form Builder plugin for WordPress is vulnerable to limited file uploads due to a misconfigured file type validation in the ‘handleUpload’ function in all versions up to and including 1.1.9. This makes it possible for unauthenticated attackers to upload files that are excluded from both the ‘allowedExtensions’ and ‘unallowed_extensions’ arrays on the affected site’s server including files that may contain cross-site scripting.

CVSS Vector

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

Reference

https://www.wordfence.com/threat-intel/vulnerabilities/id/cad7731a-1f81-4055-9b49-15b35edd3fcf?source=cve https://plugins.trac.wordpress.org/browser/hash-form/trunk/admin/classes/HashFormUploader.php#L107 https://plugins.trac.wordpress.org/browser/hash-form/trunk/admin/classes/HashFormUploader.php#L135 https://plugins.trac.wordpress.org/changeset/3161828/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1