Public Knowledge · Open Journal Systems · CVE-2018-12229
**Name of the Vulnerable Software and Affected Versions**
Public Knowledge Project (PKP) Open Journal System (OJS) versions 3.0.0 through 3.1.1-1
**Description**
The issue allows remote attackers to inject arbitrary web script or HTML via the `templates/frontend/pages/search.tpl` parameter, also known as the By Author field. This is a cross-site scripting (XSS) issue.
**Recommendations**
For versions 3.0.0 through 3.1.1-1, avoid using the `templates/frontend/pages/search.tpl` parameter until a fix is available. As a temporary workaround, consider restricting access to the By Author field to minimize the risk of exploitation.