GHSA-9mh6-g99m-ppcwLowCVSS 3.3

auth0-PHP SDK Does Not Properly Handle File Types in Bulk User Import

Published
October 1, 2025
Last Modified
October 1, 2025

🔗 CVE IDs covered (1)

📋 Description

Overview

In applications built with the Auth0-PHP SDK, the Bulk User Import endpoint does not validate the file path wrapper or value. Without proper validation, affected applications may accept arbitrary file paths or URLs.

Am I affected?

You are affected by this vulnerability if you meet the following preconditions:

  1. Applications using the Auth0-PHP SDK, versions between v3.3.0 and v8.16.0, or
  2. Applications using the following SDKs that rely on the Auth0-PHP SDK versions between v3.3.0 and v8.16.0: a. Auth0/symfony, b. Auth0/laravel-auth0, c. Auth0/wordpress.

Fix

Upgrade Auth0/Auth0-PHP to version 8.17.0 or greater.

Acknowledgement

Okta would like to thank Mohamed Amine Saidani (pwni) for discovering this vulnerability.

🎯 Affected products1

  • composer/auth0/auth0-php:>= 3.3.0, <= 8.16.0

🔗 References (8)