What’s Vulnerable › Vulnerabilities

CVE-2026-25484: Craft Commerce has Stored XSS in Product Type Name

• 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: 2026-02-03 · updated 2026-06-17
• Weakness: CWE-79

Description

Craft Commerce is an ecommerce platform for Craft CMS. In versions from 4.0.0-RC1 to 4.10.0 and from 5.0.0 to 5.5.1, there is a Stored XSS via Product Type names. The name is not sanitized when displayed in user permissions settings. The vulnerable input (source) is in Commerce (Product Type settings), but the sink is in CMS user permissions settings. This issue has been patched in versions 4.10.1 and 5.5.2.

Affected products

• craftcms commerce: from 4.0.1 before 4.10.1; from 5.0.0 before 5.5.2; 4.0.0, 4.0.0-rc1 — fixed in 4.10.1, 5.5.2

How to fix

Upgrade to a fixed version: craftcms commerce 4.10.1, 5.5.2. Check the vendor advisory for mitigations.

References

• https://github.com/craftcms/commerce/commit/7e1dedf06038c8e70dce0187b7048d4ab8ffb75c
• https://github.com/craftcms/commerce/releases/tag/4.10.1
• https://github.com/craftcms/commerce/releases/tag/5.5.2
• https://github.com/craftcms/commerce/security/advisories/GHSA-2h2m-v2mg-656c

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