Forminator <= 1.24.6 - Unauthenticated Arbitrary File Upload

2023-08-29 00:00

mehmet

Strategic Overview

Status

Patched in 1.25.0

Affected PluginForminator Forms – Contact Form, Payment Form & Custom Form Builder

Affected Version<= 1.24.6

CVSS9.8Critical

CVECVE-2023-4596

View all Forminator Forms – Contact Form, Payment Form & Custom Form Builder vulnerabilities

Vulnerability Overview

The Forminator plugin for WordPress is vulnerable to arbitrary file uploads due to file type validation occurring after a file has been uploaded to the server in the upload_post_image() function in versions up to, and including, 1.24.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 1.25.0, 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-2023-4596 https://www.wordfence.com/threat-intel/vulnerabilities/id/9cd87da6-1f4c-4a15-8ebb-6e0f8ef72513

CVSS Vector

9.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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