Gleez CMS Stored XSS
Date: 2022-05
Affected: composer/gleez/cms, composer/gleez/cms
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2018-13339
CVE-2018-7035
CWE: CWE-79
CVSS: 5.4 (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

Cross-site scripting (XSS) vulnerability in Gleez CMS 1.2.0 and 2.0 might allow remote attackers (users) to inject JavaScript via HTML content in an editor, which will result in Stored XSS when an Administrator tries to edit the same content, as demonstrated by use of the source editor for HTML mode in an Add Blog action.


Mitigations:

Architectural layers (MAESTRO):