Medium · 5.3 CVE-2025-54739 EUVD-2025-24916GHSA-jx64-cq6v-gwvc

WordPress Nexter Blocks Plugin <= 4.5.4 - Broken Access Control Vulnerability

Published Aug 14, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Description

Missing Authorization vulnerability in POSIMYTH Nexter Blocks the-plus-addons-for-block-editor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Nexter Blocks: from n/a through <= 4.5.4.

Affected products

Vendor	Product	Affected	Fixed
POSIMYTH	Nexter Blocks	≤ 4.5.4	—

References

https://patchstack.com/database/Wordpress/Plugin/the-plus-addons-for-block-editor/vulnerability/wordpress-nexter-blocks-plugin-plugin-4-5-4-broken-access-control-vulnerability?_s_id=cve vdb-entry