PT-2024-11991 · Mainwp · Mainwp File Uploader Extension

Dave Jong · Published 2024-03-26 · Updated 2024-03-27 · CVE-2023-23656

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions MainWP File Uploader Extension versions through 4.1

Description The issue is related to an Unrestricted Upload of File with Dangerous Type, which affects the MainWP File Uploader Extension.

Recommendations For versions through 4.1, update to a version later than 4.1 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-2023-23656

Affected Products

Mainwp File Uploader Extension

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-23656 · Security Note
• https://patchstack.com/database/vulnerability/mainwp-file-uploader-extension/wordpress-mainwp-file-uploader-extension-plugin-4-1-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve · Note
• https://t.me/cvenotify/74725 · Telegram Post
• https://twitter.com/CVEnew/status/1772719219526046031 · Twitter Post