CVE Vulnerability

CVE-2021-27902

An issue was discovered in Craft CMS before 3.6.0. In some circumstances, a potential XSS vulnerability existed in connection with front-end forms that accepted user uploads.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#360---2021-01-26 Release Notes Third Party Advisory
https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#security-1 Release Notes Third Party Advisory
https://github.com/craftcms/cms/commit/8ee85a8f03c143fa2420e7d6f311d95cae3b19ce Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*
Information

Published : 2021-06-30 12:15

Updated : 2021-07-06 01:56

NVD link : CVE-2021-27902

Mitre link : CVE-2021-27902

Products Affected
No products.
CWE
CWE-79