High · 7.1 CVE-2025-54751 EUVD-2025-204196GHSA-j386-rxrm-789f

WordPress PostX plugin <= 4.1.36 - Broken Access Control vulnerability

Published Dec 18, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Description

Missing Authorization vulnerability in WPXPO PostX ultimate-post allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects PostX: from n/a through <= 4.1.36.

Affected products

Vendor	Product	Affected	Fixed
WPXPO	PostX	≤ 4.1.36	—

References

https://patchstack.com/database/Wordpress/Plugin/ultimate-post/vulnerability/wordpress-postx-plugin-4-1-36-broken-access-control-vulnerability?_s_id=cve vdb-entry