Vulnerability record · CVE-2020-13146 · published 18 May 2020

CVE-2020-13146: Open edx platform csv injection vulnerability

Edx · Open Edx Platform

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.

8.8 CVSS 3.1 High EPSS 1.1% · top 36.0% CWE-1236 · CSV injection

8.8CVSS 3.1 base score, v2 6.8

1.1%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

2References, 2 tagged exploit

17 Jun 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Open Edx Platform Edx

References

Link	Tags
https://stark0de.com/2020/05/17/openedx-vulnerabilities.html	ExploitThird Party Advisory
https://stark0de.com/2020/05/17/openedx-vulnerabilities.html	ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2020-13144Open edx platform code injection vulnerabilityStudio 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…EPSS 11%18 May 2020 5.4CVE-2020-13145Open edx platform cross-site scripting vulnerabilityStudio 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 t…EPSS 0.53%18 May 2020

Source: NIST National Vulnerability Database (record CVE-2020-13146), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.