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

Craft CMS before 3.6.13 has an XSS vulnerability.

Published 2021-05-07 19:31:07

Updated 2021-05-12 20:16:17

Source MITRE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2021-32470

Craftcms » Craft Cms
Versions before (<) 3.6.13
cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.07%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 28 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

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

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

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

cms/CHANGELOG.md at develop · craftcms/cms · GitHub
Release Notes;Third Party Advisory
https://github.com/craftcms/cms/commit/f9378aa154b5f9b64bed3d59cce0c4a8184bf5e6

Fixed an XSS vulnerability · craftcms/cms@f9378aa · GitHub
Patch;Third Party Advisory

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