CVE-2025-54751

HIGH

WPXPO PostX <4.1.36 - Info Disclosure

Title source: llm

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.

References (1)

Core 1

Core References

Third Party Advisory vdb-entry

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

Scores

CVSS v3 7.1

EPSS 0.0021

EPSS Percentile 11.4%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-862

Status published

Products (2)

WPXPO/PostX < 4.1.36

WPXPO/PostX < <= 4.1.36

Published Dec 18, 2025

Tracked Since Feb 18, 2026