CVE-2026-25484
MEDIUM
GHSA-2h2m-v2mg-656c
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
4Tags
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.
Analysis
Stored cross-site scripting in Craft Commerce versions 4.0.0-RC1 through 4.10.0 and 5.0.0 through 5.5.1 allows authenticated users with product type management permissions to inject malicious scripts via unsanitized product type names that execute when administrators view user permissions settings. Public exploit code exists for this vulnerability. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.
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External POC / Exploit Code
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