A cross-site scripting (XSS) vulnerability in the Production module of Pkp Ojs v3.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Input subject field under the Add Discussion function.

A vulnerability has been discovered on OJS, that consists in a CSRF (Cross-Site Request Forgery) attack that forces an end user to execute unwanted actions on a web application in which they're currently authenticated.