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  5. CVE-2026-25487

CVE-2026-25487: Craft CMS has Stored XSS in Tax Rates Name Leading to Potential Privilege Escalation

February 2, 2026 (updated February 3, 2026)

A stored XSS vulnerability in Craft Commerce allows attackers to execute malicious JavaScript in an administrator’s browser. This occurs because the Tax Rates ‘Name’ field in the Store Management section is not properly sanitized before being displayed in the admin panel.

References

  • github.com/advisories/GHSA-wqc5-485v-3hqh
  • github.com/craftcms/commerce
  • github.com/craftcms/commerce/commit/fa273330807807d05b564d37c88654cd772839ee
  • github.com/craftcms/commerce/releases/tag/4.10.1
  • github.com/craftcms/commerce/releases/tag/5.5.2
  • github.com/craftcms/commerce/security/advisories/GHSA-wqc5-485v-3hqh
  • nvd.nist.gov/vuln/detail/CVE-2026-25487

Code Behaviors & Features

Detect and mitigate CVE-2026-25487 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions starting from 4.0.0-RC1 before 4.10.1, all versions starting from 5.0.0-RC1 before 5.5.2

Fixed versions

  • 5.5.2
  • 4.10.1

Solution

Upgrade to versions 4.10.1, 5.5.2 or above.

Impact 5.2 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:H/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

packagist/craftcms/commerce/CVE-2026-25487.yml

Spotted a mistake? Edit the file on GitLab.

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