CVE-2025-47275 – auth0/auth0-php

Package

Manager: composer
Name: auth0/auth0-php
Vulnerable Version: >=8.0.0-beta1 <8.14.0

Severity

Level: Critical

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00024 pctl0.04906

Details

Brute Force Authentication Tags of CookieStore Sessions in Auth0-PHP SDK **Overview** Session cookies of applications using the Auth0-PHP SDK configured with CookieStore have authentication tags that can be brute forced, which may result in unauthorized access. **Am I Affected?** You are affected by this vulnerability if you meet the following pre-conditions: 1. Applications using the Auth0-PHP SDK, or the following SDKs that rely on the Auth0-PHP SDK: a. Auth0/symfony, b. Auth0/laravel-auth0, c. Auth0/wordpress, 2. Session storage configured with CookieStore. **Fix** Upgrade Auth0/Auth0-PHP to v8.14.0. As an additional precautionary measure, we recommend rotating your cookie encryption keys. Note that once updated, any previous session cookies will be rejected. **Acknowledgement** Okta would like to thank Félix Charette for discovering this vulnerability.

Metadata

Created: 2025-05-16T17:48:55Z
Modified: 2025-05-22T20:03:15Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/05/GHSA-g98g-r7gf-2r25/GHSA-g98g-r7gf-2r25.json
CWE IDs: ["CWE-287"]
Alternative ID: GHSA-g98g-r7gf-2r25
Finding: F039
Auto approve: 1