CVE-2026-25483: Craft Commerce has Stored XSS via Order Status Message with potential database exfiltration

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-02-03 · updated 2026-06-17
Weakness: CWE-79

Description

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.

Affected products

craftcms commerce: from 4.0.1 before 4.10.1; from 5.0.0 before 5.5.2; 4.0.0, 4.0.0-rc1 — fixed in 4.10.1, 5.5.2

How to fix

Upgrade to a fixed version: craftcms commerce 4.10.1, 5.5.2. Check the vendor advisory for mitigations.

References

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