CVE-2023-5860: Icons Font Loader <= 1.1.2 - Authenticated (Administrator+) Arbitrary File Upload — Wordfence Intelligence

Unrestricted Upload of File with Dangerous Type

CVE

CVE-2023-5860

CVSS

7.2 (High)

Publicly Published

November 1, 2023

Last Updated

November 2, 2023

Researcher

Alex Thomas - Wordfence

Description

The Icons Font Loader plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the upload function in all versions up to, and including, 1.1.2. This makes it possible for authenticated attackers, with administrator-level access and above, to upload arbitrary files on the affected site’s server which may make remote code execution possible.

References

• plugins.trac.wordpress.org

Share

1 affected software package

Software Type

Plugin

Software Slug

icons-font-loader (view on wordpress.org)

Patched?

Yes

Remediation

Update to version 1.1.3, or a newer patched version

Affected Version

• <= 1.1.2

Patched Version

• 1.1.3

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