Auth0-PHP is a PHP SDK for Auth0 Authentication and Management APIs. In applications built with the Auth0-PHP SDK, the audience validation in access tokens is performed improperly. Without proper validation, affected applications may accept ID tokens as Access tokens. Projects are affected if they use Auth0-PHP SDK versions between v8.0.0 and v8.17.0, or applications using the following SDKs that rely on the Auth0-PHP SDK versions between v8.0.0 and v8.17.0: Auth0/symfony versions between 5.0.0 and 5.5.0, Auth0/laravel-auth0 versions between 7.0.0 and 7.19.0, and/or Auth0/wordpress plugin versions between 5.0.0-BETA0 and 5.4.0. Auth0/Auth0-PHP version 8.18.0 contains a patch for the issue.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - Auth0-PHP is a PHP SDK for Auth0 Authentication and Management APIs. In applications built with the
    Auth0-PHP SDK, the audience validation in access tokens is performed improperly. Without proper
    validation, affected applications may accept ID tokens as Access tokens. Projects are affected if they use
    Auth0-PHP SDK versions between v8.0.0 and v8.17.0, or applications using the following SDKs that rely on
    the Auth0-PHP SDK versions between v8.0.0 and v8.17.0: Auth0/symfony versions between 5.0.0 and 5.5.0,
    Auth0/laravel-auth0 versions between 7.0.0 and 7.19.0, and/or Auth0/wordpress plugin versions between
    5.0.0-BETA0 and 5.4.0. Auth0/Auth0-PHP version 8.18.0 contains a patch for the issue. (CVE-2025-68129)

ID	Name	Product	Family	Severity
436427	SCA: security update for auth0/auth0-php (GHSA-j2vm-wrq3-f7gf)	Tenable Cloud Security	SCA Checks	high
436427	SCA: security update for auth0/auth0-php (GHSA-j2vm-wrq3-f7gf)	Tenable Self-Hosted Container Security	SCA Checks	high

Detections

Analytics

CVE-2025-68129

high

Tenable Plugins

high

high