{"id":"CVE-2025-68129","summary":"Auth0-PHP SDK has Improper Audience Validation","details":"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.","aliases":["GHSA-j2vm-wrq3-f7gf"],"modified":"2026-08-27T03:57:11.692847810Z","published":"2025-12-17T22:07:35.645Z","related":["GHSA-7hh9-gp72-wh7h","GHSA-f3r2-88mq-9v4g","GHSA-j2vm-wrq3-f7gf","GHSA-vvg7-8rmq-92g7"],"database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-863"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68129.json"},"references":[{"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"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68129.json"},{"type":"ADVISORY","url":"https://github.com/auth0/auth0-PHP/security/advisories/GHSA-j2vm-wrq3-f7gf"},{"type":"ADVISORY","url":"https://github.com/auth0/laravel-auth0/security/advisories/GHSA-7hh9-gp72-wh7h"},{"type":"ADVISORY","url":"https://github.com/auth0/symfony/security/advisories/GHSA-f3r2-88mq-9v4g"},{"type":"ADVISORY","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":"FIX","url":"https://github.com/auth0/auth0-PHP/commit/7fe700053aee609718460c123f00f53c511f0f7f"},{"type":"FIX","url":"https://github.com/auth0/laravel-auth0/commit/a1c3344dc0e5a36e8f56c8cfc535728d3d7558f3"},{"type":"FIX","url":"https://github.com/auth0/symfony/commit/0103d6f8dcef6996653fad1f823d1c167f472479"},{"type":"FIX","url":"https://github.com/auth0/wordpress/commit/b207c6f7fd06507b90c4e6bcc18a857ef9e018de"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/auth0/auth0-php","events":[{"introduced":"57caf1cc0ab3b6f5ef6615db364fdc3261749fc0"},{"fixed":"0d78289d9ed0028e8832aca664d3c25d164972a1"},{"fixed":"7fe700053aee609718460c123f00f53c511f0f7f"}],"database_specific":{"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:auth0:auth0-php:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"8.0.0"},{"fixed":"8.18.0"}]}},{"type":"GIT","repo":"https://github.com/auth0/laravel-auth0","events":[{"introduced":"06238bdfa0bdf165b02cb8433a6d3c8e23cfc9ec"},{"fixed":"860aa53925ec71453d45f33d592e9252033b400b"},{"fixed":"a1c3344dc0e5a36e8f56c8cfc535728d3d7558f3"}],"database_specific":{"cpe":"cpe:2.3:a:auth0:laravel-auth0:*:*:*:*:*:laravel:*:*","extracted_events":[{"introduced":"7.0.0"},{"fixed":"7.20.0"}],"source":["CPE_RANGE","REFERENCES"]}},{"type":"GIT","repo":"https://github.com/auth0/symfony","events":[{"introduced":"9dd91a817705ce37980aa4c2b69892fe23906dd1"},{"fixed":"60da802985b07808b05e325c836139f22cace474"},{"fixed":"0103d6f8dcef6996653fad1f823d1c167f472479"}],"database_specific":{"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:auth0:symfony:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"5.0.0"},{"fixed":"5.6.0"}]}},{"type":"GIT","repo":"https://github.com/auth0/wordpress","events":[{"introduced":"5bb7dec0583893ce3665651f58183252cf323801"},{"fixed":"be493df45250470ce61174b30b82a91bce546efd"},{"fixed":"b207c6f7fd06507b90c4e6bcc18a857ef9e018de"}],"database_specific":{"extracted_events":[{"introduced":"5.0.0"},{"fixed":"5.5.0"}],"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:auth0:wp-auth0:*:*:*:*:*:wordpress:*:*"}}],"versions":["8.17.0","8.16.0","8.15.0","8.14.0","8.13.0","8.12.0","8.11.1","8.11.0","8.10.0","8.9.3","8.9.1","8.9.0","8.8.0","8.7.1","8.7.0","8.6.0","8.5.0","8.4.0","8.3.7","8.3.6","8.3.5","8.3.4","8.3.3","8.3.2","8.3.1","8.3.0","8.2.1","8.2.0","8.1.0","8.0.6","8.0.5","8.0.4","8.0.3","8.0.2","8.0.1","8.0.0","7.19.0","7.18.0","7.17.0","7.16.0","7.15.0","7.13.0","7.12.0","7.11.0","7.10.1","7.10.0","7.9.1","7.9.0","7.8.1","7.8.0","7.7.0","7.6.0","7.5.2","7.5.1","7.5.0","7.4.0","7.3.0","7.2.2","7.2.1","7.2.0","7.1.0","7.0.1","7.0.0","5.5.0","5.4.1","5.4.0","5.3.1","5.3.0","5.2.3","5.2.2","5.2.0","5.1.0","5.0.0","5.2.1","5.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68129.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N"}]}