Open Journal System Security Vulnerabilities

CVE-2018-12229

Cross-site scripting (XSS) vulnerability in Public Knowledge Project (PKP) Open Journal System (OJS) 3.0.0 to 3.1.1-1 allows remote attackers to inject arbitrary web script or HTML via the templates/frontend/pages/search.tpl parameter (aka the By Author field).

CVE-2019-19909

An issue was discovered in Public Knowledge Project (PKP) pkp-lib before 3.1.2-2, as used in Open Journal Systems (OJS) before 3.1.2-2. Code injection can occur in the OJS report generator if an authenticated Journal Manager user visits a crafted URL, because unserialize is used.

CVE-2023-5626

Cross-Site Request Forgery (CSRF) in GitHub repository pkp/ojs prior to 3.3.0-16.