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Servers and applications

CVE-2021-36568

In certain Moodle products after creating a course, it is possible to add in a arbitrary "Topic" a resource, in this case a "Database" with the type "Text" where its values "Field name" and "Field description" are vulnerable to Cross Site Scripting Stored(XSS). This affects Moodle 3.11 and Moodle 3.10.4 and Moodle 3.9.7.

Severity
Medium 5.4
Published
13 Sept 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
MoodleServers and applications · cpe:a:moodle:moodle
  • Version 3.9.7
  • Version 3.10.4
  • Version 3.11.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-36568
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-36568