OrchardCore vulnerable to HTML injection
Date: 2022-10
Affected: nuget/OrchardCore
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2022-32173
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)

OrchardCore versions starting with 1.0.0-rc1-11259 and prior to 1.4.0 are vulnerable to HTML injection. The vulnerability allows an authenticated user with an editor security role to inject a persistent HTML modal dialog component into the dashboard that will affect admin users. Version 1.4.0 contains a patch.


Mitigations:

Architectural layers (MAESTRO):