CVE-2020-13146: Edx Open Edx Platform

High severity, CVSS 8.8. EPSS: 1.1% chance of exploitation in the next 30 days.

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.

Affected products

• Edx Open Edx Platform: version 2.5 only

Published 2020-05-18. Last modified 2026-06-17.