CVE-2023-6316

MW WP Form <= 5.0.1 - Unauthenticated Arbitrary File Upload

Published Jan 11, 2024 CVSS 3.1 · 9.8 Critical EPSS 1.4% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-58558 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.
History
Type Values Removed Values Added
Title MW WP Form <= 5.0.1 - Unauthenticated Arbitrary File Upload
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 5:16 PM
Reserved
Nov 27, 2023, 2:10 PM
Status
Modified
Published
Jan 11, 2024, 9:15 AM
Modified
Jun 17, 2026, 6:50 AM