PT-2023-21697 · Unknown · Mw Wp Form

Shuya Ota · Published 2023-05-23 · Updated 2025-01-31 · CVE-2023-28409

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions MW WP Form versions v4.4.2 and earlier

Description The issue allows a remote unauthenticated attacker to upload an arbitrary file due to an unrestricted upload of files with dangerous types. This may lead to potential security risks.

Recommendations For MW WP Form versions v4.4.2 and earlier, update to a version later than v4.4.2 to resolve the issue. As a temporary workaround, consider restricting file uploads to only allow safe file types until a patch is available.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-28409

Affected Products

Mw Wp Form

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-28409 · Security Note
• https://osv.dev/vulnerability/CVE-2023-28409 · Vendor Advisory
• https://plugins.2inc.org/mw-wp-form/blog/2023/05/08/752 · Vendor Advisory
• https://t.me/cvenotify/109418 · Telegram Post
• https://t.me/cibsecurity/64593 · Telegram Post
• https://t.me/cvenotify/50953 · Telegram Post
• https://jvn.jp/en/jp/JVN01093915 · Note