UpHeron
All vulnerabilities

Servers and applications

CVE-2021-32476

A denial-of-service risk was identified in the draft files area, due to it not respecting user file upload limits. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8, 3.5 to 3.5.17 and earlier unsupported versions are affected.

Severity
High 7.5
Published
11 Mar 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
3.5.18, 3.8.9, 3.9.7, 3.10.4
Sources
NVD

Affected software

SoftwareAffected versions
MoodleServers and applications · cpe:a:moodle:moodle
  • Every version before 3.5.18
  • From 3.8.0 before 3.8.9
  • From 3.9.0 before 3.9.7
  • From 3.10.0 before 3.10.4

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-32476
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-32476