Sylius before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 Admin Password Reset Poisoning via Host Header
Sylius versions before 1.12.25, 1.13.17, 1.14.20, 2.1.16, and 2.2.9 build administrator password-reset links using the request Host header without validation, allowing unauthenticated attackers to redirect reset tokens to attacker-controlled domains. Attackers can request password resets for known administrator email addresses with forged Host headers to intercept valid reset tokens and take over administrator accounts.
CVE-2026-100870
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-2026-100870
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": "1.12.0",
"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-2026-100870
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #9257 · Revision 1
- Added to Heist Feed
- Publisher date