CVE-2026-29176
Medium
Description
Craft Commerce is an ecommerce platform for Craft CMS. Prior to 5.5.3, A stored XSS vulnerability exists in the Commerce Settings - Inventory Locations page. The Name field is rendered without proper HTML escaping, allowing an attacker to execute arbitrary JavaScript. This XSS triggers when an administrator (or user with product editing permissions) creates or edits a variant product. This vulnerability is fixed in 5.5.3.
SeverityMedium
CVSS4.8
Exploit probability—
Product
Craftcms Craft Commerce
PublishedMar 10, 2026
First seenMar 10, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- craftcms craft_commerce5.5.3 or later
- craftcms/commerce5.5.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| craftcms craft_commerce | 5.0.0 ≤ v < 5.5.3 | 5.5.3 |
| craftcms/commercePackagist | 5.0.0 ≤ v < 5.5.3 | 5.5.3 |
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