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CVE · Medium

CVE-2025-12826 — Custom Post Type UI [custom-post-type-ui] < 1.18.1

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2025-12826 Custom Post Type UI [custom-post-type-ui] < 1.18.1 Missing Authorization Medium 4.8 < 1.18.1 1.18.1 2025-12-03

CVE-2025-12826

The Custom Post Type UI plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.18.0. This is due to the plugin not verifying that a user has the required capability to perform actions in the "cptui_process_post_type" function. This makes it possible for authenticated attackers, with subscriber level access and above, to add, edit, or delete custom post types in limited situations.

Source: CVE.org

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