# CVE-2026-111601: Hippoo Mobile App for WooCommerce reflected XSS via token_id parameter

Source: https://junglewise.ai/threats/cve-2026-111601-the-hippoo-mobile-app-for-woocommerce-plugin-for-wordpress-is  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-17. Updated: 2026-10-17  
License: CC BY 4.0 with a link back

CVE-2026-111601 · Severity: medium · CVSS 6.1 · Published 2026-10-17

The Hippoo Mobile App for WooCommerce is a WordPress plugin that enables mobile commerce features. Unauthenticated attackers can inject malicious JavaScript into web pages by crafting a malicious URL containing an unsanitized token_id parameter; if a user clicks the link, the injected script executes in their browser, potentially stealing session cookies, credentials, or performing unauthorized actions on their behalf.

Technologies: [Hippoo Mobile App for WooCommerce](https://junglewise.ai/threats/technologies/hippoo-mobile-app-for-woocommerce). Vendors: [Hippoo](https://junglewise.ai/threats/vendors/hippoo).

## Quick answers

**Is CVE-2026-111601 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-111601 being exploited in the wild.

**How severe is CVE-2026-111601?** Medium severity, with a CVSS score of 6.1, published 17 October 2026.

**Which products and versions are affected?** Hippoo Mobile App for WooCommerce up to and including 1.12.0.

**Is there a fix for CVE-2026-111601?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-111601 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-111601?** Check whether you run Hippoo Mobile App 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

The plugin contains a reflected cross-site scripting (XSS) vulnerability in the REST API handler due to insufficient input sanitization and output escaping of the token_id parameter. Although a URL path regex attempts to constrain input, WP_REST_Request's query-string parameter precedence allows attackers to override the path constraint via a ?token_id= query parameter, bypassing the regex validation entirely and passing unsanitized input to the handler.

## Affected products

- Hippoo Mobile App for WooCommerce up to and including 1.12.0

## Timeline

- 2026-10-17: disclosed

## References

- [https://plugins.trac.wordpress.org/browser/hippoo/tags/1.12.0/app/rest.php](https://plugins.trac.wordpress.org/browser/hippoo/tags/1.12.0/app/rest.php)
- [https://plugins.trac.wordpress.org/browser/hippoo/tags/1.12.0/app/rest.php](https://plugins.trac.wordpress.org/browser/hippoo/tags/1.12.0/app/rest.php)

## Related threats

- [Hippoo Mobile App for WooCommerce broken access control](https://junglewise.ai/threats/cve-2026-49065-hippoo-mobile-app-for-woocommerce-broken-access-control)
- [Hippoo Mobile App for WooCommerce privilege escalation](https://junglewise.ai/threats/cve-2026-49060-hippoo-mobile-app-for-woocommerce-privilege-escalation)
- [Hippoo Mobile App for WooCommerce auth bypass leading to account takeover](https://junglewise.ai/threats/cve-2026-10580-hippoo-mobile-app-for-woocommerce-auth-bypass-leading-to-account)