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CVE-2026-14365 CRITICAL CVSS 9.8 Truebooker Appointment Booking And Scheduler System Verified Advisory

Authorization bypass enabling arbitrary password reset in TrueBooker plugin for WordPress (CVE-2026-14365)

The TrueBooker - Appointment Booking and Scheduler System plugin for WordPress contains a missing authorization flaw that allows unauthenticated attackers to reset the password of any user account, including administrators, via the `truebooker_wp_user_id` parameter. Exploitation requires no credentials or user interaction and can result in full account takeover, including administrative access to the WordPress installation. Affected versions: - <= 1.2.3 We recommend updating to: 1.2.4. CVSS 9.8 · our assessment: act_now Reference: https://www.wordfence.com/threat-intel/vulnerabilities/id/afe10c10-cace-4ce4-a813-6fda04c8d3dd?source=cve Details: https://vuln.today/cve/CVE-2026-14365

Verified by vuln.today against published advisories.

Affected versions

  • – <= 1.2.3

Fixed in: 1.2.4

Full CVE analysis Reference Published Aug 07, 2026

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