Manager for Icomoon <= 2.0 - Unauthenticated Arbitrary File Upload via 'upload'

Unrestricted Upload of File with Dangerous Type
CVE CVE-2023-29386
CVSS 9.8 (Critical)
Publicly Published May 8, 2023
Last Updated October 16, 2023
Researcher deokhunKim


The Manager for Icomoon plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'upload' function in versions up to, and including, 2.0. This makes it possible for unauthenticated attackers to upload zip files containing arbitrary files which will be extracted on the affected site's server which may make remote code execution possible.



Vulnerability Details for Manager for Icomoon

Software Type Plugin
Software Slug manager-for-icomoon (view on
Patched? Yes
Remediation Update to version 2.1, or a newer patched version
Affected Version
  • <= 2.0
Patched Version
  • 2.1

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