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TI-2026-20594 Aliases CVE-2026-25483GHSA-8478-rmjg-mjj5

Craft Commerce has Stored XSS via Order Status Message with potential database exfiltration

Priority LOW 28CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting
Confidentiality · integrity · availability
None · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

Craft Commerce is an ecommerce platform for Craft CMS. In versions from 4.0.0-RC1 to 4.10.0 and from 5.0.0 to 5.5.1, a stored XSS vulnerability exists in Craft Commerce’s Order Status History Message. The message is rendered using the |md filter, which permits raw HTML, enabling malicious script execution. If a user has database backup utility permissions (which do not require an elevated session), an attacker can exfiltrate the entire database, including all user credentials, customer PII, order history, and 2FA recovery codes. This issue has been patched in versions 4.10.1 and 5.5.2.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00342 27th percentileScored 2026-11-08
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed commerce (craftcms): 4.10.1, 5.5.2craftcms/commerce (Packagist): 5.5.2, 4.10.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Craft CMScommerce4.0.0-RC1 to before 4.10.1; 5.0.0 to before 5.5.24.10.1, 5.5.2Patch availableCNA
—craftcms/commerce (Packagist)5.0.0 to before 5.5.25.5.2Patch availableGHSA-8478-rmjg-mjj5
—craftcms/commerce (Packagist)4.0.0-RC1 to before 4.10.14.10.1Patch availableGHSA-8478-rmjg-mjj5
  • commerce VendorCraft CMS Affected 4.0.0-RC1 to before 4.10.1; 5.0.0 to before 5.5.2 Fixed in 4.10.1, 5.5.2 Patch available CNA
  • craftcms/commerce (Packagist) Vendor— Affected 5.0.0 to before 5.5.2 Fixed in 5.5.2 Patch available GHSA-8478-rmjg-mjj5
  • craftcms/commerce (Packagist) Vendor— Affected 4.0.0-RC1 to before 4.10.1 Fixed in 4.10.1 Patch available GHSA-8478-rmjg-mjj5

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:craftcms:craft_commerce:*:*:*:*:*:craft_cms:*:*4.0.1 to before 4.10.1; 5.0.0 to before 5.5.2VulnerableCraft CMS
cpe:2.3:a:craftcms:craft_commerce:4.0.0:-:*:*:*:craft_cms:*:*4.0.0VulnerableCraft CMS
cpe:2.3:a:craftcms:craft_commerce:4.0.0:rc1:*:*:*:craft_cms:*:*4.0.0 rc1VulnerableCraft CMS
  • cpe:2.3:a:craftcms:craft_commerce:*:*:*:*:*:craft_cms:*:* Versions 4.0.1 to before 4.10.1; 5.0.0 to before 5.5.2 Vulnerable ·Craft CMS
  • cpe:2.3:a:craftcms:craft_commerce:4.0.0:-:*:*:*:craft_cms:*:* Versions 4.0.0 Vulnerable ·Craft CMS
  • cpe:2.3:a:craftcms:craft_commerce:4.0.0:rc1:*:*:*:craft_cms:*:* Versions 4.0.0 rc1 Vulnerable ·Craft CMS

Remediation

  • Fix · CNA commerce (craftcms) Fixed in 4.10.1, 5.5.2
  • Fix · GHSA-8478-rmjg-mjj5 craftcms/commerce (Packagist) Fixed in 5.5.2 Advisory →
  • Fix · GHSA-8478-rmjg-mjj5 craftcms/commerce (Packagist) Fixed in 4.10.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-25483
  2. 2026-10-03 Alias added: GHSA-8478-rmjg-mjj5

References

Exploit 1

Patch 1

Advisory 1

Other 3

  • TI-2026-23289 Craft Commerce has a SQL Injection in Commerce Purchasables Table Sorting CVSS 4.0HIGH 8.7
  • TI-2026-23292 Multiple Stored XSS in Commerce Inventory Page Leading to Session Hijacking CVSS 4.0HIGH 8.6
  • TI-2026-20631 Craft Commerce has Stored XSS in Shipping Zone (Name & Description) Fields Leading to Potential Privilege Escalation CVSS 4.0MEDIUM 6.1
  • TI-2026-20601 Craft Commerce has Stored XSS in Inventory Location Address Leading to Potential Privilege Escalation CVSS 4.0MEDIUM 6.1
  • TI-2026-20600 Craft Commerce has Stored XSS in Tax Zones (Name & Description) Leading to Potential Privilege Escalation CVSS 4.0MEDIUM 6.1
  • TI-2026-20599 Craft Commerce has Stored XSS in Tax Categories (Name & Description) Fields Leading to Potential Privilege Escalation CVSS 4.0MEDIUM 6.1
See all 16 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences