{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2025-48951",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2025-05-28T18:49:07.585Z",
        "datePublished": "2025-06-03T20:52:35.064Z",
        "dateUpdated": "2025-06-04T20:32:18.609Z"
    },
    "containers": {
        "cna": {
            "title": "Auth0-PHP SDK Deserialization of Untrusted Data vulnerability",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-502",
                            "lang": "en",
                            "description": "CWE-502: Deserialization of Untrusted Data",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "HIGH",
                        "vulnAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "HIGH",
                        "subIntegrityImpact": "HIGH",
                        "subAvailabilityImpact": "HIGH",
                        "baseScore": 9.3,
                        "baseSeverity": "CRITICAL",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H",
                        "version": "4.0"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/auth0/auth0-PHP/security/advisories/GHSA-v9m8-9xxp-q492",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/auth0/auth0-PHP/security/advisories/GHSA-v9m8-9xxp-q492"
                },
                {
                    "name": "https://github.com/auth0/laravel-auth0/security/advisories/GHSA-c42h-56wx-h85q",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/auth0/laravel-auth0/security/advisories/GHSA-c42h-56wx-h85q"
                },
                {
                    "name": "https://github.com/auth0/symfony/security/advisories/GHSA-98j6-67v3-mw34",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/auth0/symfony/security/advisories/GHSA-98j6-67v3-mw34"
                },
                {
                    "name": "https://github.com/auth0/wordpress/security/advisories/GHSA-862m-5253-832r",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/auth0/wordpress/security/advisories/GHSA-862m-5253-832r"
                },
                {
                    "name": "https://github.com/auth0/auth0-PHP/commit/04b1f5daa8bdfebc5e740ec5ca0fb2df1648a715",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/auth0/auth0-PHP/commit/04b1f5daa8bdfebc5e740ec5ca0fb2df1648a715"
                }
            ],
            "affected": [
                {
                    "vendor": "auth0",
                    "product": "auth0-PHP",
                    "versions": [
                        {
                            "version": ">= 8.0.0-BETA3, < 8.3.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2025-06-04T20:32:18.609Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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."
                }
            ],
            "source": {
                "advisory": "GHSA-v9m8-9xxp-q492",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-06-04T13:33:17.352742Z",
                                "id": "CVE-2025-48951",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-06-04T13:33:26.037Z"
                }
            }
        ]
    }
}