Medium · 6.4 CVE-2026-24362 EUVD-2026-15557

WordPress Ultimate Post Kit plugin <= 4.0.21 - Broken Access Control vulnerability

Published Mar 25, 2026 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: bdthemes Product: Ultimate Post Kit

Description

Missing Authorization vulnerability in bdthemes Ultimate Post Kit ultimate-post-kit allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ultimate Post Kit: from n/a through <= 4.0.21.

Affected products

Vendor	Product	Affected	Fixed
bdthemes	Ultimate Post Kit	≤ 4.0.21	—

References

https://patchstack.com/database/Wordpress/Plugin/ultimate-post-kit/vulnerability/wordpress-ultimate-post-kit-plugin-4-0-21-broken-access-control-vulnerability?_s_id=cve vdb-entry