GHSA-J2VM-WRQ3-F7GF

Vulnerability from github – Published: 2025-12-17 20:52 – Updated: 2025-12-20 05:13
VLAI?
Summary
Auth0-PHP SDK has Improper Audience Validation
Details

Description

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.

Affected product and versions

Projects are affected if they meet the following preconditions:

  • Applications using the 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:
    • a. Auth0/symfony,
    • b. Auth0/laravel-auth0,
    • c. Auth0/wordpress.

Resolution

Upgrade Auth0/Auth0-PHP to version 8.18.0 or greater.

Acknowledgement

Okta would like to thank Jafar Sadiq (iaf4r) for their discovery and responsible disclosure.

Severity ?
6.8 (Medium)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "auth0/auth0-php"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8.0.0"
            },
            {
              "fixed": "8.18.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-68129"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-12-17T20:52:43Z",
    "nvd_published_at": "2025-12-17T22:16:01Z",
    "severity": "MODERATE"
  },
  "details": "### Description\nIn 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.\n### Affected product and versions\nProjects are affected if they meet the following preconditions:\n\n- Applications using the Auth0-PHP SDK, versions between v8.0.0 and v8.17.0, or\n- Applications using the following SDKs that rely on the Auth0-PHP SDK versions between v8.0.0 and v8.17.0:\n    - a. Auth0/symfony,\n    - b. Auth0/laravel-auth0,\n    - c. Auth0/wordpress.\n\n### Resolution\nUpgrade Auth0/Auth0-PHP to version 8.18.0 or greater.\n\n### Acknowledgement\nOkta would like to thank Jafar Sadiq (iaf4r) for their discovery and responsible disclosure.",
  "id": "GHSA-j2vm-wrq3-f7gf",
  "modified": "2025-12-20T05:13:26Z",
  "published": "2025-12-17T20:52:43Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/auth0/auth0-PHP/security/advisories/GHSA-j2vm-wrq3-f7gf"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/laravel-auth0/security/advisories/GHSA-7hh9-gp72-wh7h"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/symfony/security/advisories/GHSA-f3r2-88mq-9v4g"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/wordpress/security/advisories/GHSA-vvg7-8rmq-92g7"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68129"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/auth0-PHP/commit/7fe700053aee609718460c123f00f53c511f0f7f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/laravel-auth0/commit/a1c3344dc0e5a36e8f56c8cfc535728d3d7558f3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/symfony/commit/0103d6f8dcef6996653fad1f823d1c167f472479"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/wordpress/commit/b207c6f7fd06507b90c4e6bcc18a857ef9e018de"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/auth0/auth0-PHP"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/auth0-PHP/releases/tag/8.18.0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/laravel-auth0/releases/tag/7.20.0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/symfony/releases/tag/5.6.0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/auth0/wordpress/releases/tag/5.5.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Auth0-PHP SDK has Improper Audience Validation"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.