CVE-2020-13145

Name: CVE-2020-13145
Creator: NVD / NIST
Published: 2020-05-18T19:15:11.543+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.53%

Last modified Jun 17, 2026

CVE-2020-13145 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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.. EPSS estimates a 0.53% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.53%

40.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Edx	Open Edx Platform	2.5

References

https://stark0de.com/2020/05/17/openedx-vulnerabilities.htmlExploit, Third Party Advisory
https://stark0de.com/2020/05/17/openedx-vulnerabilities.htmlExploit, Third Party Advisory

Timeline

Published: May 18, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-13145?

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.

How severe is CVE-2020-13145?

CVE-2020-13145 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.

How do I fix CVE-2020-13145?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-13145?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST