Medium
Improper Request Handling for Active Directory Logins in auth0-lock
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.
Announced Source revision 1
Original source ↗CVE-2026-107370
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-107370
auth0-lock
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Auth0",
"product": "auth0-lock",
"versions": [
{
"status": "affected",
"version": "10.9.0",
"lessThan": "13.2.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "14.0.0",
"lessThan": "15.0.2",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-107370
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #22984 · Revision 1
- Added to Heist Feed
- Publisher date