Cross site scripting in intelliants/subrion
Date: 2022-06
Affected: composer/intelliants/subrion
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2021-41502
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)

An issue was discovered in Subrion CMS v4.2.1 There is a stored cross-site scripting (XSS) vulnerability that can execute malicious JavaScript code by modifying the name of the uploaded image, closing the html tag, or adding the onerror attribute.


Mitigations:

Architectural layers (MAESTRO):