---
id: CVE-2026-32557
title: Unauthenticated SQL Injection in WooCommerce Appointments <= 5.3.2 versions.
summary: Unauthenticated SQL Injection in WooCommerce Appointments <= 5.3.2 versions.
severity: critical
cvss: 9.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L'
cwe:
  - CWE-89
vendor: 'Bot Verification bookingwp.com: Verifying that you are not a robot...'
product: woocommerce-appointments
affected:
  - woocommerce-appointments >= n/a <= 5.3.2
published: '2026-10-06'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T15:04:25.990'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-32557'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/woocommerce-appointments/vulnerability/wordpress-woocommerce-appointments-plugin-5-3-2-sql-injection-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-06T10:21:55.625553Z'
ingestedAt: '2026-10-06T08:50:17.496Z'
---

## Overview

Unauthenticated SQL Injection in WooCommerce Appointments <= 5.3.2 versions.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.