UpHeron
All vulnerabilities

Servers and applications

CVE-2021-20279

The ID number user profile field required additional sanitizing to prevent a stored XSS risk in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.

Severity
Medium 5.4
Published
15 Mar 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
3.5.17, 3.8.8, 3.9.5, 3.10.2
Sources
NVD

Affected software

SoftwareAffected versions
MoodleServers and applications · cpe:a:moodle:moodle
  • From 3.5.0 before 3.5.17
  • From 3.8.0 before 3.8.8
  • From 3.9.0 before 3.9.5
  • From 3.10.0 before 3.10.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-20279
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-20279