Authentication Bypass in Hippoo Mobile App for WooCommerce Plugin
CVE-2026-10580

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Hippoo Mobile App For WooCommerce
Vendor
CVE Published:
5 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-10580?

The Hippoo Mobile App for WooCommerce plugin for WordPress contains a vulnerability that allows unauthenticated users to bypass authentication protocols. This security flaw stems from a logic error within the HippooPermissions::get_user_permissions() function, which incorrectly grants full administrator access to unauthenticated visitors. As a result, attackers can execute requests to sensitive REST endpoints without any credentials, potentially resetting passwords of any user, including administrators. This flaw affects all versions up to and including 1.9.4, severely compromising the security of WordPress sites utilizing this plugin.

Affected Version(s)

Hippoo Mobile App for WooCommerce 0 <= 1.9.4

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-10580
Created by 0xgh057r3c0n

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/hippoo/tags/1....
https://plugins.trac.wordpress.org/browser/hippoo/tags/1....

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nguyen Hung
.