CVE-2021-32470

Name: CVE-2021-32470
Creator: NVD / NIST
Published: 2021-05-07T19:31:07.267+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.73%

Last modified Jun 17, 2026

CVE-2021-32470 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Craft CMS before 3.6.13 has an XSS vulnerability.. EPSS estimates a 0.73% chance of exploitation in the next 30 days.

Description

Craft CMS before 3.6.13 has an XSS vulnerability.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.73%

49.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Craftcms	Craft Cms	< 3.6.13

References

https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#3613---2021-05-04Release Notes, Third Party Advisory
https://github.com/craftcms/cms/commit/f9378aa154b5f9b64bed3d59cce0c4a8184bf5e6Patch, Third Party Advisory
https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#3613---2021-05-04Release Notes, Third Party Advisory
https://github.com/craftcms/cms/commit/f9378aa154b5f9b64bed3d59cce0c4a8184bf5e6Patch, Third Party Advisory

Timeline

Published: May 7, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-32470?

Craft CMS before 3.6.13 has an XSS vulnerability.

How severe is CVE-2021-32470?

CVE-2021-32470 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.73% probability of exploitation in the next 30 days.

How do I fix CVE-2021-32470?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-32470?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST