Security Advisory

CVE-2026-4290

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-29 14:29:08

Last updated 2026-05-29 15:03:55

Assigner Wordfence

CVSS score not scored

State PUBLISHED

Description

The WP Travel Pro plugin for WordPress is vulnerable to arbitrary user deletion via the /wp-json/wp-travel/v1/travel-guide/{user_id} REST API endpoint in all versions up to, and including, 10.6.0. This is due to the check_permission() callback unconditionally returning true and the Database::delete() method passing the user ID directly to wp_delete_user() without any role validation. This makes it possible for unauthenticated attackers to delete arbitrary user accounts, including those of administrators.

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