CVE-2026-81786: Thank You Page Customizer for WooCommerce broken access control

CVE-2026-81786 · Severity: high · CVSS 7.5 · Published 2026-09-10

Thank You Page Customizer for WooCommerce is a WordPress plugin that allows store administrators to customize order confirmation pages displayed to customers. An unauthenticated attacker can bypass access controls to view or modify pages they should not have permission to access, potentially exposing sensitive order data or tampering with customer-facing content across all WooCommerce stores using this plugin.

Vendors: VillaTheme.

Quick answers

Is CVE-2026-81786 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-81786 being exploited in the wild.
How severe is CVE-2026-81786?
High severity, with a CVSS score of 7.5, published 10 September 2026.
Which products and versions are affected?
VillaTheme Thank You Page Customizer for WooCommerce <= 1.2.2.
Is there a fix for CVE-2026-81786?
A patch was published on 2026-09-08: Patched in version 1.2.3 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-81786 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2026-81786?
Check whether you run VillaTheme Thank You Page Customizer for WooCommerce at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

This vulnerability is a broken access control flaw in the Thank You Page Customizer for WooCommerce plugin affecting versions up to 1.2.2. The plugin fails to properly validate user permissions when handling page access or modification requests, allowing unauthenticated attackers to bypass authorization checks over the network. An attacker can access administrative or customer-specific pages and potentially read or alter their contents without any credentials or special preconditions. The vulnerability was patched in version 1.2.3; users should update immediately.

Affected products

  • VillaTheme Thank You Page Customizer for WooCommerce <= 1.2.2

Timeline

  • 2026-09-08: disclosed
  • 2026-09-08: patched: Patched in version 1.2.3

References

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