All vulnerabilities

Servers and applications

CVE-2020-1691

In Moodle 3.8, messages required extra sanitizing before updating the conversation overview, to prevent the risk of stored cross-site scripting.

Severity
Medium 5.4
Published
5 Aug 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 3.8.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-1691
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-1691