What’s Vulnerable › Vulnerabilities

CVE-2026-29173: Craft Commerce has Stored XSS while updating Order Status from Orders Table

• Severity: medium (CVSS 4.8 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: 2026-03-10 · updated 2026-06-17
• Weakness: CWE-79

Description

Craft Commerce is an ecommerce platform for Craft CMS. Prior to 4.10.2 and 5.5.3, a stored XSS vulnerability exists when a user tries to update the Order Status from the Commerce Orders Table. The Order Status Name is rendered without proper escaping, allowing script execution to occur. This vulnerability is fixed in 4.10.2 and 5.5.3.

Affected products

• craftcms commerce: from 4.0.0 before 4.10.2; from 5.0.0 before 5.5.3 — fixed in 4.10.2, 5.5.3

How to fix

Upgrade to a fixed version: craftcms commerce 4.10.2, 5.5.3. Check the vendor advisory for mitigations.

References

• https://github.com/craftcms/commerce/commit/60cdc505c03b6fa2f59715e8c060114b66334afa
• https://github.com/craftcms/commerce/commit/a2ea853935ef03297ea1298bdb0d8c55ec5daf7b
• https://github.com/craftcms/commerce/security/advisories/GHSA-mqxf-2998-c6cp

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