Is CVE-2026-10580 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-10580 being exploited in the wild.

How severe is CVE-2026-10580?

Critical severity, with a CVSS score of 9.8, published 5 June 2026.

Which products and versions are affected?

Hippoo Mobile App for WooCommerce Up to and including 1.9.4.

Is there a fix for CVE-2026-10580?

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-2026-10580 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-10580?

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.

CVE-2026-10580: Hippoo Mobile App for WooCommerce auth bypass leading to account takeover

CVE-2026-10580 · Severity: critical · CVSS 9.8 · Published 2026-06-05

The Hippoo Mobile App for WooCommerce plugin for WordPress contains a critical security flaw that allows unauthorized individuals to gain full control over a website. By exploiting a logic error in how the plugin checks for user permissions, an attacker can bypass security measures and reset the password of any user, including the site administrator. This could lead to a complete takeover of the online store, resulting in the theft of customer data or disruption of business operations.

Technologies: Hippoo Mobile App for WooCommerce. Vendors: Hippoo.

Quick answers

Is CVE-2026-10580 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-10580 being exploited in the wild.
How severe is CVE-2026-10580?: Critical severity, with a CVSS score of 9.8, published 5 June 2026.
Which products and versions are affected?: Hippoo Mobile App for WooCommerce Up to and including 1.9.4.
Is there a fix for CVE-2026-10580?: 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-2026-10580 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-10580?: 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 Hippoo Mobile App for WooCommerce plugin for WordPress (up to version 1.9.4) suffers from an authentication bypass due to logic conflation in the HippooPermissions::get_user_permissions() function. This function returns a null sentinel value for both administrators and unauthenticated visitors, which the has_role_access() function incorrectly interprets as having full administrative privileges. Consequently, the plugin's REST route cloning mechanism assigns a permissive callback to core WordPress and WooCommerce endpoints under the /wc-hippoo/v1/ext/ prefix. An unauthenticated attacker can exploit this by sending a POST request to the cloned user endpoint to reset any user's password, including administrators, leading to full site compromise.

Affected products

Hippoo Hippoo Mobile App for WooCommerce Up to and including 1.9.4

Timeline

2026-06-05: disclosed
2026-06-05: advisory

References

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.