PT-2026-139185

CVE-2026-121492

Published

2026-11-07

Updated

2026-11-07

Description by

CVSS 3.1

5.3

Medium

MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

The Fiber Admin WordPress plugin before 4.0.1 does not have authorisation checks in some of its AJAX actions, allowing unauthenticated users to change the order of arbitrary posts, including drafts, private posts and navigation menu items, as well as the order of taxonomy terms when term ordering is enabled.

Exploitability

Exploit

Fix

Impacts

Researchers

Claudio Marchesini

Dottor Marc

Enrico Marcolini

Vendors

Affected products

Weakness enumeration

CWE-862: Missing Authorization