CVE-2023-6316

CRITICAL

MW WP Form < 5.0.1 - Unauthenticated Arbitrary File Upload via _single_file_upload Function

Title source: llm
STIX 2.1

Description

The MW WP Form plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the '_single_file_upload' function in versions up to, and including, 5.0.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

References (3)

Core 3

Scores

CVSS v3 9.8
EPSS 0.0145
EPSS Percentile 70.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-434
Status published
Products (2)
inc2734/MW WP Form < 5.0.1
mw_wp_form_project/mw_wp_form < 5.0.1
Published Jan 11, 2024
Tracked Since Feb 18, 2026