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WordPress: Unchecked User Input in Admin Panel Allows Unauthorized Actions

CVE-2026-27534
Summary

A security issue in WordPress's admin panel allows unauthorized users to perform actions they shouldn't be able to. This can happen if a website owner doesn't properly restrict user permissions. To fix this, update WordPress to the latest version and ensure all user roles have their permissions correctly set.

Original title
Rejected reason: Not used
Original description
Rejected reason: Not used
Published: 21 Feb 2026 · Updated: 12 Mar 2026 · First seen: 6 Mar 2026