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vuln-cve/data/2026/63xxx/CVE-2026-63472.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-63472",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-07-16T21:37:45.769Z",
"datePublished": "2026-09-17T14:40:31.353Z",
"dateUpdated": "2026-09-17T15:21:11.192Z"
},
"containers": {
"cna": {
"title": "Vendure: External-authentication account takeover: external login linked to a pre-existing account by email without verification",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"lang": "en",
"description": "CWE-287: Improper Authentication",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/vendurehq/vendure/security/advisories/GHSA-6j36-r6pr-59x4",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/vendurehq/vendure/security/advisories/GHSA-6j36-r6pr-59x4"
},
{
"name": "https://github.com/vendurehq/vendure/commit/3bb04718ea4f9395fda731bd2a4bcfc3afb0a485",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/vendurehq/vendure/commit/3bb04718ea4f9395fda731bd2a4bcfc3afb0a485"
},
{
"name": "https://github.com/vendurehq/vendure/releases/tag/v3.7.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/vendurehq/vendure/releases/tag/v3.7.0"
}
],
"affected": [
{
"vendor": "vendurehq",
"product": "vendure",
"versions": [
{
"version": "< 3.7.0",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-09-17T14:40:31.353Z"
},
"descriptions": [
{
"lang": "en",
"value": "Vendure is an open-source headless commerce platform. Prior to 3.7.0, ExternalAuthenticationService.createCustomerAndUser in packages/core/src/service/helpers/external-authentication/external-authentication.service.ts selects an existing customer user by emailAddress and attaches a newly presented ExternalAuthenticationMethod without requiring verified to be true. In deployments with a custom external AuthenticationStrategy that forwards an email whose ownership the provider has not verified, an attacker can authenticate with a victim's email and bind the attacker's external identity to the victim's existing account. This can expose orders, addresses, and personal information and permit account changes or orders as the victim. Native-only email and password deployments and external strategies that always require provider-verified email ownership are unaffected, and new-account creation for an unused email remains permitted. This issue is fixed in version 3.7.0."
}
],
"source": {
"advisory": "GHSA-6j36-r6pr-59x4",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"references": [
{
"url": "https://github.com/vendurehq/vendure/security/advisories/GHSA-6j36-r6pr-59x4",
"tags": [
"exploit"
]
}
],
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-09-17T15:20:50.486756Z",
"id": "CVE-2026-63472",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-09-17T15:21:11.192Z"
}
}
]
}
}