All vulnerabilities

Servers and applications

CVE-2025-62399

Moodle’s mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks.

Severity
High 7.5
Published
23 Oct 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
4.1.21, 4.4.11, 4.5.7, 5.0.3
Sources
NVD

Affected software

SoftwareAffected versions
MoodleServers and applications · cpe:a:moodle:moodle
  • From 4.1.0 before 4.1.21
  • From 4.4.0 before 4.4.11
  • From 4.5.0 before 4.5.7
  • From 5.0.0 before 5.0.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-62399
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-62399