CVE-2025-68129

Published: Dec 17, 2025Modified: Jun 17, 2026

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

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.

Affected (4)

Products: Auth0: Auth0 Php, Laravel Auth0, Symfony, Wp Auth0

4 products

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Auth0 Auth0 Php	From 8.0.0 to 8.18.0
Auth0 Laravel Auth0	From 7.0.0 to 7.20.0
Auth0 Symfony	From 5.0.0 to 5.6.0
Auth0 Wp Auth0	From 5.0.0 to 5.5.0

Related CWEs

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (12)

https://github.com/auth0/auth0-PHP/commit/7fe700053aee609718460c123f00f53c511f0f7f

Source: security-advisories@github.com

Patch

https://github.com/auth0/auth0-PHP/releases/tag/8.18.0

Source: security-advisories@github.com

ProductRelease Notes

https://github.com/auth0/auth0-PHP/security/advisories/GHSA-j2vm-wrq3-f7gf

Source: security-advisories@github.com

Vendor Advisory

https://github.com/auth0/laravel-auth0/commit/a1c3344dc0e5a36e8f56c8cfc535728d3d7558f3

Source: security-advisories@github.com

Patch

https://github.com/auth0/laravel-auth0/releases/tag/7.20.0

Source: security-advisories@github.com

ProductRelease Notes

https://github.com/auth0/laravel-auth0/security/advisories/GHSA-7hh9-gp72-wh7h

Source: security-advisories@github.com

Vendor Advisory

https://github.com/auth0/symfony/commit/0103d6f8dcef6996653fad1f823d1c167f472479

Source: security-advisories@github.com

Patch

https://github.com/auth0/symfony/releases/tag/5.6.0

Source: security-advisories@github.com

ProductRelease Notes

https://github.com/auth0/symfony/security/advisories/GHSA-f3r2-88mq-9v4g

Source: security-advisories@github.com

Vendor Advisory

https://github.com/auth0/wordpress/commit/b207c6f7fd06507b90c4e6bcc18a857ef9e018de

Source: security-advisories@github.com

Patch

https://github.com/auth0/wordpress/releases/tag/5.5.0

Source: security-advisories@github.com

ProductRelease Notes

https://github.com/auth0/wordpress/security/advisories/GHSA-vvg7-8rmq-92g7

Source: security-advisories@github.com

Vendor Advisory

Timeline

No history available yet.