Hippoo Mobile App for WooCommerce <= 1.7.1 - Missing Authorization to Unauthenticated Limited File Write
The Hippoo Mobile App for WooCommerce plugin for WordPress is vulnerable to arbitrary file write via a missing authorization check in all versions up to, and including, 1.7.1. This is due to the REST API endpoint /wp-json/hippoo/v1/wc/token/save_callback/{token_id} being registered with permission_callback => '__return_true', which allows unauthenticated access. This makes it possible for unauthenticated attackers to write arbitrary JSON content to the server's publicly accessible upload directory via the vulnerable endpoint.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| WordPress plugin | Hippoo Mobile App for WooCommerce | <= 1.7.1 | 1.7.2 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N- Weakness (CWE)
CWE-862- Platform
- WordPress
- Package
Hippoo Mobile App for WooCommerce- Disclosed
- 11.12.2025
- Updated
- 11.10.2026 10:23
Sources and licenses
Wordfence Intelligence - d34701a0-c745-441c-8d6c-7befc877f8d0 - Wordfence Intelligence
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Copyright 2012-2026 Defiant Inc.
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Vulnerability history: Hippoo Mobile App for WooCommerce
All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 4
- First → latest
- 12.2025 06.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 1
- High 1
- Medium 2
Disclosures per year
- 2025: 2
- 2026: 2
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