Feehi CMS Cross-site Scripting
Date: 2022-07
Affected: composer/feehi/cms
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2022-34140
CWE: CWE-79
CVSS: 5.4 (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

A stored cross-site scripting (XSS) vulnerability in `/index.php?r=site%2Fsignup` of Feehi CMS v2.1.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the username field.


Mitigations:

Architectural layers (MAESTRO):