Security Advisory

CVE-2026-1104

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-12 14:25:40

Last updated 2026-04-08 16:43:22

Assigner Wordfence

State PUBLISHED

Description

The FastDup – Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to unauthorized backup creation and download due to a missing capability check on REST API endpoints in all versions up to, and including, 2.7.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to create and download full-site backup archives containing the entire WordPress installation, including database exports and configuration files.

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