High · 7.1 CVE-2026-111396 EUVD-2026-102866GHSA-ghh3-46wv-4fmv

WordPress Advanced Post Manager plugin <= 4.5.6 - Broken Access Control vulnerability

Published Oct 16, 2026 · Updated Oct 16, 2026 · Assigned by Patchstack

Vendor: Liquid Web / StellarWP Product: Advanced Post Manager

Description

Missing Authorization vulnerability in Liquid Web / StellarWP Advanced Post Manager advanced-post-manager allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Advanced Post Manager: from n/a through 4.5.6.

Affected products

Vendor	Product	Affected	Fixed
Liquid Web / StellarWP	Advanced Post Manager	≤ 4.5.6	—

References

https://patchstack.com/database/wordpress/plugin/advanced-post-manager/vulnerability/wordpress-advanced-post-manager-plugin-4-5-6-broken-access-control-vulnerability?_s_id=cve vdb-entry