October CMS - RainLab Blog Plugin XSS
Date: 2022-05
Affected: composer/rainlab/blog-plugin
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2018-7198
CWE: CWE-79
CVSS: 6.1 (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

The RainLab Blog Plugin used in October CMS through 1.0.431 allows XSS by entering HTML on the Add Posts page.


Mitigations:

Architectural layers (MAESTRO):