lms/templates/footer-edx-new.html in Open edX edx-platform before 2015-01-29 does not properly restrict links on the password-reset page, which allows user-assisted remote attackers to discover password-reset tokens by reading a referer log after a victim navigates from this page to a social-sharing site.

Open edX platform before 2022-06-06 allows XSS via the "next" parameter in the logout URL.

Studio in Open edX Ironwood 2.5 allows CSV injection because an added cohort in Course>Instructor>Cohorts may contain a formula that is exported via the "Course>Data Downloads>Reports>Download profile info" feature.

Studio in Open edX Ironwood 2.5 allows users to upload SVG files via the "Content>File Uploads" screen. These files can contain JavaScript code and thus lead to Stored XSS.

Studio in Open edX Ironwood 2.5, when CodeJail is not used, allows a user to go to the "Create New course>New section>New subsection>New unit>Add new component>Problem button>Advanced tab>Custom Python evaluated code" screen, edit the problem, and execute Python code. This leads to arbitrary code execution.

Open edX Ironwood.1 allows support/certificates?user= reflected XSS.