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Vulnerability · Published Jan 6, 2026 · Assigned by Wordfence

CVE-2025-5919Appointment Booking and Scheduling Calendar Plugin – WP Timetics <= 1.0.36 - Missing Authorization to Unauthenticated Booking Details View And Modification

Medium 6.5

In plain English

A medium-severity missing authorization in Timetics – Appointment Booking & Scheduling from arraytics. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.2%top 84.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

The Appointment Booking and Scheduling Calendar Plugin – WP Timetics plugin for WordPress is vulnerable to unauthorized access and modification of data due to a missing capability check on the update and register_routes functions in all versions up to, and including, 1.0.36. This makes it possible for unauthenticated attackers to view and modify booking details.

Affected products (as reported)

VendorProductVersions
arraytics Timetics – Appointment Booking & Scheduling 0 – through 1.0.36

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References