CVE-2026-29175: Craft CMS Craft Commerce

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

Craft Commerce is an ecommerce platform for Craft CMS. Prior to 5.5.3, Stored XSS vulnerabilities exist in the Commerce Inventory page. The Product Title, Variant Title, and Variant SKU fields are rendered without proper HTML escaping, allowing an attacker to execute arbitrary JavaScript when any user (including administrators) views the inventory management page. This vulnerability is fixed in 5.5.3.

Affected products

• Craft CMS Craft Commerce: from 5.0.0, before 5.5.3 (fixed in 5.5.3)

Published 2026-03-10. Last modified 2026-06-17.