What’s Vulnerable › Vulnerabilities

CVE-2026-25488: Craft Commerce has Stored XSS in Tax Categories (Name & Description) Fields Leading to Potential Privilege Escalation

• 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, a stored XSS vulnerability in Craft Commerce allows attackers to execute malicious JavaScript in an administrator’s browser. This occurs because the Tax Categories (Name & Description) fields in the Store Management section are not properly sanitized before being displayed in the admin panel. 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/fa273330807807d05b564d37c88654cd772839ee
• 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-p6w8-q63m-72c8

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