Stored XSS Vulnerability in Craft Commerce by Craft CMS
CVE-2026-25487

6.1MEDIUM

Key Information:

Vendor

Craftcms

Status
Commerce
Vendor
CVE Published:
3 February 2026

What is CVE-2026-25487?

In Craft Commerce, a popular eCommerce platform for Craft CMS, a stored XSS vulnerability exists in the Tax Rates 'Name' field found in the Store Management section. This security flaw allows malicious actors to inject and execute arbitrary JavaScript code in the browser of an administrator, thereby compromising the integrity of the web application. The vulnerability affects versions from 4.0.0-RC1 to 4.10.0 and 5.0.0 to 5.5.1. Users are advised to update to the patched versions 4.10.1 and 5.5.2 to mitigate this risk.

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Deploy the Patch

Affected Version(s)

commerce >= 4.0.0-RC1, < 4.10.1 < 4.0.0-RC1, 4.10.1

commerce >= 5.0.0, < 5.5.2 < 5.0.0, 5.5.2

References

https://github.com/craftcms/commerce/security/advisories/...
x_refsource_CONFIRM
https://github.com/craftcms/commerce/commit/fa27333080780...
x_refsource_MISC
https://github.com/craftcms/commerce/releases/tag/4.10.1
x_refsource_MISC

CVSS V4

Score:
6.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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