CVE-2026-0604

MEDIUM

FastDup - Fastest WordPress Migration & Duplicator <= 2.7 - Authenticated Path Traversal via dir_path Parameter

Title source: llm

Description

The FastDup – Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 2.7 via the 'dir_path' parameter in the 'njt-fastdup/v1/template/directory-tree' REST API endpoint. This makes it possible for authenticated attackers, with Contributor-level access and above, to read the contents of arbitrary directories on the server, which can contain sensitive information.

References (4)

Core 4

Core References

Product

https://plugins.trac.wordpress.org/browser/fastdup/tags/2.7/includes/Endpoint/TemplateApi.php#L219

Product

https://plugins.trac.wordpress.org/browser/fastdup/trunk/includes/Endpoint/TemplateApi.php#L219

Product

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3432226%40fastdup&new=3432226%40fastdup&sfp_email=&sfph_mail=#file3

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/ac97c729-4c75-429b-bbf2-27ca322be1cf?source=cve

Scores

CVSS v3 6.5

EPSS 0.0032

EPSS Percentile 23.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-22

Status published

Products (1)

ninjateam/FastDup – Fastest WordPress Migration & Duplicator < 2.7

Published Jan 06, 2026

Tracked Since Feb 18, 2026