Security Advisory

CVE-2023-6827

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-12-15 07:30:42

Last updated 2026-04-08 17:05:52

Assigner Wordfence

State PUBLISHED

Description

The Essential Real Estate plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation on the ajaxUploadFonts function in versions up to, and including, 4.3.5. This makes it possible for authenticated attackers with subscriber-level capabilities or above, to upload arbitrary files on the affected sites server which may make remote code execution possible. CVE-2023-6140 appears to be a duplicate of this issue.

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