SilverStripe vulnerable to Cross-site Scripting
Date: 2022-05
Affected: composer/silverstripe/framework, composer/silverstripe/cms
Attack vector: xss
Category: vulnerability-disclosure
Severity: Low
CVE: CVE-2010-1593
CWE: CWE-79

Multiple cross-site scripting (XSS) vulnerabilities in SilverStripe before 2.3.5 allow remote attackers to inject arbitrary web script or HTML via (1) the CommenterURL parameter to PostCommentForm, and in the Forum module before 0.2.5 in SilverStripe before 2.3.5 allow remote attackers to inject arbitrary web script or HTML via (2) the Search parameter to forums/search (aka the search script).


Mitigations:

Architectural layers (MAESTRO):