GHSA-3vxg-x5f8-f5qf

Suggest an improvement
Source
https://github.com/advisories/GHSA-3vxg-x5f8-f5qf
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-3vxg-x5f8-f5qf/GHSA-3vxg-x5f8-f5qf.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-3vxg-x5f8-f5qf
Aliases
Published
2026-04-14T01:01:17Z
Modified
2026-04-14T01:39:12Z
Severity
  • 1.7 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U CVSS Calculator
Summary
Craft Commerce has an unauthenticated information disclosure that can leak some customer order data on anonymous payments
Details

Summary

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.

Details

I manually audited frontend payment flows and found that actionPay() retrieves orders by number before authorization is fully enforced.

Code path:

  1. Load order by number.
  2. Evaluate whether payment is authorized for completed orders (number + matching email).
  3. If unauthorized, return failure.
  4. Failure response still includes cartArray($order), which serializes sensitive order data.

Why is this a vulnerability?

  • Authorization logic says the requester is not allowed to pay for a completed order without an email.
  • But the response still returns the same completed order’s contents.

Impact

Type: Information Disclosure / Broken Access Control

Who is impacted:

  • Any Commerce deployment where completed order numbers can be obtained or leaked.
Database specific 
{
    "cwe_ids":  [
        "CWE-200",
        "CWE-862"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-04-14T01:01:17Z",
    "nvd_published_at":  "2026-04-13T20:16:33Z",
    "severity":  "LOW"
}
References

Affected packages

Packagist / craftcms/commerce

Package

Name
craftcms/commerce
Purl
pkg:composer/craftcms/commerce

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.0.0
Fixed
5.6.0

Affected versions

5.*
5.0.0
5.0.1
5.0.2
5.0.3
5.0.4
5.0.5
5.0.6
5.0.7
5.0.8
5.0.9
5.0.10
5.0.10.1
5.0.11
5.0.11.1
5.0.12
5.0.12.1
5.0.12.2
5.0.13
5.0.14
5.0.15
5.0.16
5.0.16.1
5.0.16.2
5.0.17
5.0.18
5.0.19
5.1.0-beta.1
5.1.0-beta.2
5.1.0-beta.3
5.1.0
5.1.0.1
5.1.1
5.1.2
5.1.3
5.1.4
5.2.0
5.2.1
5.2.2
5.2.2.1
5.2.3
5.2.4
5.2.5
5.2.6
5.2.7
5.2.8
5.2.9
5.2.9.1
5.2.10
5.2.11
5.2.12
5.2.12.1
5.3.0
5.3.0.1
5.3.0.2
5.3.1
5.3.2
5.3.2.1
5.3.2.2
5.3.3
5.3.4
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.3.10
5.3.11
5.3.12
5.3.13
5.4.0
5.4.1
5.4.1.1
5.4.2
5.4.3
5.4.4
5.4.5
5.4.5.1
5.4.6
5.4.7
5.4.7.1
5.4.8
5.4.9
5.4.10
5.5.0
5.5.0.1
5.5.1
5.5.2
5.5.3
5.5.4

Database specific

last_known_affected_version_range 
"<= 5.5.4"
source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-3vxg-x5f8-f5qf/GHSA-3vxg-x5f8-f5qf.json"

Packagist / craftcms/commerce

Package

Name
craftcms/commerce
Purl
pkg:composer/craftcms/commerce

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.0.0
Fixed
4.11.0

Affected versions

4.*
4.0.0
4.0.1
4.0.2
4.0.3
4.0.4
4.1.0
4.1.1
4.1.2
4.1.3
4.2.0
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
4.2.5.1
4.2.6
4.2.7
4.2.8
4.2.9
4.2.10
4.2.11
4.3.0
4.3.1
4.3.2
4.3.3
4.4.0
4.4.1
4.4.1.1
4.5.0
4.5.1
4.5.1.1
4.5.2
4.5.3
4.5.4
4.6.0
4.6.1
4.6.2
4.6.3.1
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.6.10
4.6.11
4.6.12
4.6.13
4.6.14
4.7.0
4.7.1
4.7.2
4.7.3
4.8.0
4.8.0.1
4.8.1
4.8.1.1
4.8.1.2
4.8.2
4.8.3
4.8.4
4.9.0
4.9.1
4.9.2
4.9.3
4.9.4
4.10.0
4.10.1
4.10.2

Database specific

last_known_affected_version_range 
"<= 4.10.2"
source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-3vxg-x5f8-f5qf/GHSA-3vxg-x5f8-f5qf.json"