CVE-2023-23656

Severity

CRITICAL

CVSS

10.0

EPSS

0.00809

Risk score

40.28

CISA KEV

PoC

Published

2024-03-26

Modified

2026-04-28

First seen

2026-08-07

Aliases

EUVD-2023-27743, GHSA-435F-C6P4-58H8

Products

mainwp:MainWP File Uploader Extension n/a ≤4.1

Sources

euvd EUVD-2023-27743

Description

Unrestricted Upload of File with Dangerous Type vulnerability in MainWP MainWP File Uploader Extension.This issue affects MainWP File Uploader Extension: from n/a through 4.1.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-27743
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