What is CVE-2026-29175?

CVE-2026-29175 is a medium-severity vulnerability in Craftcms Commerce, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-03-10.

How severe is CVE-2026-29175?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Craftcms Commerce

CVE-2026-29175

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (10.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Craftcms Commerce — versions >= 5.0.0 < 5.5.3
Craftcms Craft_commerce

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2026-29175?: CVE-2026-29175 is a medium-severity vulnerability in Craftcms Commerce, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-03-10.
How severe is CVE-2026-29175?: Medium severity. CVSS v3 base score is 5.4 out of 10.