CVE-2026-14558
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Aug 28, 2026
Vendor
unknown
Description
The User Frontend WordPress plugin before 4.3.10 does not properly validate field type definitions and deserialises user-controlled post metadata when rendering submitted posts, allowing users with Editor-level access and above to inject arbitrary PHP objects, which can lead to remote code execution when a suitable POP chain is present on the site.