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2 vulnerabilities found for auth0-lock by Auth0
CVE-2026-107370 (GCVE-0-2026-107370)
Vulnerability from nvd – Published: 2026-10-13 20:08 – Updated: 2026-10-13 20:14
VLAI
EPSS
VEX
Title
Improper Request Handling for Active Directory Logins in auth0-lock
Summary
When a username for an Active Directory connection is a domain without a local part, the auth0-lock library initiates the authentication transaction with a GET request instead of a POST request. As a result, user-submitted form data is appended to the URL as query string parameters.
Severity
5.3 (Medium)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Auth0 | auth0-lock |
Affected:
10.9.0 , < 13.2.1
(semver)
Affected: 14.0.0 , < 15.0.2 (semver) |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "auth0-lock",
"vendor": "Auth0",
"versions": [
{
"lessThan": "13.2.1",
"status": "affected",
"version": "10.9.0",
"versionType": "semver"
},
{
"lessThan": "15.0.2",
"status": "affected",
"version": "14.0.0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "When a username for an Active Directory connection is a domain without a local part, the auth0-lock library initiates the authentication transaction with a GET request instead of a POST request. As a result, user-submitted form data is appended to the URL as query string parameters."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-598",
"description": "Use of GET Request Method With Sensitive Query Strings",
"lang": "en"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-532",
"description": "Insertion of Sensitive Information into Log File",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-13T20:14:48.506Z",
"orgId": "59b22baa-87b2-4371-8e4a-e080df12f74a",
"shortName": "Okta"
},
"references": [
{
"url": "https://trust.okta.com/security-advisories/improper-request-handling-for-active-directory-logins-in-auth0-lock-cve-2026-107370"
},
{
"url": "https://github.com/auth0/lock/security/advisories/GHSA-mp8m-wcxp-w648"
}
],
"solutions": [
{
"lang": "en",
"value": "Upgrade auth0-lock to version 13.2.1, or version 15.0.2 or greater."
}
],
"title": "Improper Request Handling for Active Directory Logins in auth0-lock"
}
},
"cveMetadata": {
"assignerOrgId": "59b22baa-87b2-4371-8e4a-e080df12f74a",
"assignerShortName": "Okta",
"cveId": "CVE-2026-107370",
"datePublished": "2026-10-13T20:08:09.635Z",
"dateReserved": "2026-10-07T20:59:25.866Z",
"dateUpdated": "2026-10-13T20:14:48.506Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-107370 (GCVE-0-2026-107370)
Vulnerability from cvelistv5 – Published: 2026-10-13 20:08 – Updated: 2026-10-13 20:14
VLAI
EPSS
VEX
Title
Improper Request Handling for Active Directory Logins in auth0-lock
Summary
When a username for an Active Directory connection is a domain without a local part, the auth0-lock library initiates the authentication transaction with a GET request instead of a POST request. As a result, user-submitted form data is appended to the URL as query string parameters.
Severity
5.3 (Medium)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Auth0 | auth0-lock |
Affected:
10.9.0 , < 13.2.1
(semver)
Affected: 14.0.0 , < 15.0.2 (semver) |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "auth0-lock",
"vendor": "Auth0",
"versions": [
{
"lessThan": "13.2.1",
"status": "affected",
"version": "10.9.0",
"versionType": "semver"
},
{
"lessThan": "15.0.2",
"status": "affected",
"version": "14.0.0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "When a username for an Active Directory connection is a domain without a local part, the auth0-lock library initiates the authentication transaction with a GET request instead of a POST request. As a result, user-submitted form data is appended to the URL as query string parameters."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-598",
"description": "Use of GET Request Method With Sensitive Query Strings",
"lang": "en"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-532",
"description": "Insertion of Sensitive Information into Log File",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-13T20:14:48.506Z",
"orgId": "59b22baa-87b2-4371-8e4a-e080df12f74a",
"shortName": "Okta"
},
"references": [
{
"url": "https://trust.okta.com/security-advisories/improper-request-handling-for-active-directory-logins-in-auth0-lock-cve-2026-107370"
},
{
"url": "https://github.com/auth0/lock/security/advisories/GHSA-mp8m-wcxp-w648"
}
],
"solutions": [
{
"lang": "en",
"value": "Upgrade auth0-lock to version 13.2.1, or version 15.0.2 or greater."
}
],
"title": "Improper Request Handling for Active Directory Logins in auth0-lock"
}
},
"cveMetadata": {
"assignerOrgId": "59b22baa-87b2-4371-8e4a-e080df12f74a",
"assignerShortName": "Okta",
"cveId": "CVE-2026-107370",
"datePublished": "2026-10-13T20:08:09.635Z",
"dateReserved": "2026-10-07T20:59:25.866Z",
"dateUpdated": "2026-10-13T20:14:48.506Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}