Arbitrary file upload in Inc2734 Mw Wp Form
CVE-2023-6316
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…
Vulnerability class: Unrestricted File Upload
EPSS: 0.014 (70.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Inc2734 Mw Wp Form — versions 0
- Mw_wp_form_project Mw_wp_form
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Issue Tracking)
- security@wordfence.com (Patch)
Frequently asked questions
- What is CVE-2023-6316?
- CVE-2023-6316 is a critical-severity vulnerability in Inc2734 Mw Wp Form, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2024-01-11.
- How severe is CVE-2023-6316?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-6316 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.