High severity7.1NVD Advisory· Published Dec 18, 2025· Updated Apr 15, 2026

CVE-2025-54751

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

WordPress/Ultimate Postinferred
Range: <=4.1.36
Package: https://wordpress.org/plugins/ultimate-post

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

patchstack.com/database/Wordpress/Plugin/ultimate-post/vulnerability/wordpress-postx-plugin-4-1-36-broken-access-control-vulnerabilitynvd

News mentions

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