Sylius before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 JWT Audience Confusion Allows Admin API Authentication
Sylius versions before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 fail to include firewall identification in JWT tokens issued by separate Admin and Shop API endpoints. Attackers can register a shop customer account using an administrator's email address and obtain a token that the Admin API resolves to that administrator, granting full administrative access.
CVE-2026-100871
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-2026-100871
Sylius
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": "Sylius",
"product": "Sylius",
"versions": [
{
"status": "affected",
"version": "1.11.0",
"lessThan": "1.12.25",
"versionType": "semver"
},
{
"status": "affected",
"version": "1.13.0",
"lessThan": "1.13.17",
"versionType": "semver"
},
{
"status": "affected",
"version": "1.14.0",
"lessThan": "1.14.20",
"versionType": "semver"
},
{
"status": "affected",
"version": "2.0.0",
"lessThan": "2.1.16",
"versionType": "semver"
},
{
"status": "affected",
"version": "2.2.0",
"lessThan": "2.2.9",
"versionType": "semver"
}
],
"packageURL": "pkg:composer/sylius/sylius",
"packageName": "sylius/sylius",
"collectionURL": "https://packagist.org",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-100871
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #9258 · Revision 1
- Added to Heist Feed
- Publisher date