Craft Commerce: Unauthenticated information disclosure in `commerce/payments/pay` can leak some customer order data on anonymous payments
Craft Commerce is an ecommerce platform for Craft CMS. In versions 4.0.0 through 4.10.2 and 5.0.0 through 5.5.4, the PaymentsController::actionPay discloses some order data to unauthenticated users when an order number is provided and the email check fails during an anonymous payment. The JSON error response includes the serialized order object (order), which contains some sensitive fields such as customer email, shipping address, and billing address. The frontend payment flow's actionPay() retrieves orders by number before authorization is fully enforcedLoad order by number. This issue has been fixed in versions 4.11.0 and 5.6.0.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-32270
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 3 Nov 2026, 09:45 UTC · Revision 1
Source evidence
Craft Commerce: Unauthenticated information disclosure in `commerce/payments/pay` can leak some customer order data on anonymous payments
core-osv · Original sourcePublished 13 Apr 2026, 20:08 UTC
Craft Commerce is an ecommerce platform for Craft CMS. In versions 4.0.0 through 4.10.2 and 5.0.0 through 5.5.4, the PaymentsController::actionPay discloses some order data to unauthenticated users when an order number is provided and the email check fails during an anonymous payment. The JSON error response includes the serialized order object (order), which contains some sensitive fields such as customer email, shipping address, and billing address. The frontend payment flow's actionPay() retrieves orders by number before authorization is fully enforcedLoad order by number. This issue has been fixed in versions 4.11.0 and 5.6.0.
osv:CVE-2026-32270
Complete source record
{
"id": "eabef8c34cddaebbebdf5f9531785ba47c4139b56867533e6feed7cc88d54b91",
"url": "https://osv.dev/vulnerability/CVE-2026-32270",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Craft Commerce: Unauthenticated information disclosure in `commerce/payments/pay` can leak some customer order data on anonymous payments",
"summary": "Craft Commerce is an ecommerce platform for Craft CMS. In versions 4.0.0 through 4.10.2 and 5.0.0 through 5.5.4, the PaymentsController::actionPay discloses some order data to unauthenticated users when an order number is provided and the email check fails during an anonymous payment. The JSON error response includes the serialized order object (order), which contains some sensitive fields such as customer email, shipping address, and billing address. The frontend payment flow's actionPay() retrieves orders by number before authorization is fully enforcedLoad order by number. This issue has been fixed in versions 4.11.0 and 5.6.0.",
"evidence": "osv:CVE-2026-32270",
"products": [],
"severity": "low",
"structured": {
"id": "CVE-2026-32270",
"aliases": [
"CVE-2026-32270",
"GHSA-3vxg-x5f8-f5qf"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U"
}
],
"affected": [
{
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{
"repo": "https://github.com/craftcms/commerce",
"type": "GIT",
"events": [
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"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
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"source": "REFERENCES_COMMIT"
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"source": "REFERENCES_TAG",
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"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32270.json"
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}
],
"modified": "2026-10-28T02:30:27.947753747Z",
"provider": "osv",
"references": [
"https://github.com/craftcms/commerce/releases/tag/4.11.0",
"https://github.com/craftcms/commerce/releases/tag/5.6.0",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32270.json",
"https://github.com/craftcms/commerce/security/advisories/GHSA-3vxg-x5f8-f5qf",
"https://nvd.nist.gov/vuln/detail/CVE-2026-32270",
"https://github.com/craftcms/commerce/commit/48a5d946419964e2af1ac64a8e1acc2a32ca0a08"
],
"provider_metadata": {
"cwe_ids": [
"CWE-200",
"CWE-862"
],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32270.json"
}
},
"related_cves": [
{
"value": "CVE-2026-32270",
"evidence": "/id"
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],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 494300,
"published_at": "2026-04-13T20:08:05.032+00:00"
}