CVE-2020-13146

8.8 highEPSS 1.1%

High (8.8) in edx open edx platform. 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.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
CWE: CWE-1236
Published: 2020-05-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

edx:open_edx_platform

References

https://stark0de.com/2020/05/17/openedx-vulnerabilities.html
https://stark0de.com/2020/05/17/openedx-vulnerabilities.html

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