CVE - CVE-2025-48951

CVE-ID
CVE-2025-48951	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Auth0-PHP is a PHP SDK for Auth0 Authentication and Management APIs. Versions 8.0.0-BETA3 prior to 8.3.1 contain a vulnerability due to insecure deserialization of cookie data. If exploited, since SDKs process cookie content without prior authentication, a threat actor could send a specially crafted cookie containing malicious serialized data. Applications using the Auth0-PHP SDK are affected, as are applications using the Auth0/symfony, Auth0/laravel-auth0, or Auth0/wordpress SDKs, because those SDKsrely on the Auth0-PHP SDK versions from 8.0.0-BETA3 until 8.14.0. Version 8.3.1 contains a patch for the issue.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/auth0/auth0-PHP/commit/04b1f5daa8bdfebc5e740ec5ca0fb2df1648a715 URL:https://github.com/auth0/auth0-PHP/commit/04b1f5daa8bdfebc5e740ec5ca0fb2df1648a715 MISC:https://github.com/auth0/auth0-PHP/security/advisories/GHSA-v9m8-9xxp-q492 URL:https://github.com/auth0/auth0-PHP/security/advisories/GHSA-v9m8-9xxp-q492 MISC:https://github.com/auth0/laravel-auth0/security/advisories/GHSA-c42h-56wx-h85q URL:https://github.com/auth0/laravel-auth0/security/advisories/GHSA-c42h-56wx-h85q MISC:https://github.com/auth0/symfony/security/advisories/GHSA-98j6-67v3-mw34 URL:https://github.com/auth0/symfony/security/advisories/GHSA-98j6-67v3-mw34 MISC:https://github.com/auth0/wordpress/security/advisories/GHSA-862m-5253-832r URL:https://github.com/auth0/wordpress/security/advisories/GHSA-862m-5253-832r
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20250528	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250528)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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