CVE-2026-103071: VillaTheme Thank You Page Customizer for WooCommerce code injection

CVE-2026-103071 · Severity: high · CVSS 7.5 · Published 2026-10-10

The Thank You Page Customizer for WooCommerce is a WordPress plugin that customizes order confirmation pages for online stores. An unauthenticated attacker can inject malicious code into thank-you pages, allowing them to inject ads, phishing scams, or malware links that customers see after purchase. This could lead to customer data theft, account compromise, or malware distribution.

Vendors: VillaTheme.

Quick answers

Is CVE-2026-103071 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-103071 being exploited in the wild.
How severe is CVE-2026-103071?
High severity, with a CVSS score of 7.5, published 10 October 2026.
Which products and versions are affected?
VillaTheme Thank You Page Customizer for WooCommerce through 1.2.3.
Is there a fix for CVE-2026-103071?
Yes: fixed in 1.2.4. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-103071 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2026-103071?
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.

How to fix

  • Fixed in: 1.2.4

Technical details

The plugin contains an improper code generation vulnerability that allows unauthenticated code injection on thank-you pages. An attacker can inject arbitrary content (ads, scripts, or links) without authentication, affecting versions through 1.2.3. The vulnerability is fixed in version 1.2.4 or later.

Affected products

  • VillaTheme Thank You Page Customizer for WooCommerce through 1.2.3

Timeline

  • 2026-10-10: disclosed
  • 2026-10-08: patched: Version 1.2.4 released

References

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