Hash Form - Drag & Drop Form Builder <= 1.1.9 - Unauthenticated Limited File Upload

2024-10-04 00:00

Rein Daelman (trein)

Strategic Overview

Status

Patched in 1.2.0

Affected PluginHash Form – Drag & Drop Form Builder

Affected Version<= 1.1.9

CVSS6.1Medium

CVECVE-2024-9417

View all Hash Form – Drag & Drop Form Builder vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: Update to version 1.2.0, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2024-9417 https://www.wordfence.com/threat-intel/vulnerabilities/id/cad7731a-1f81-4055-9b49-15b35edd3fcf

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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