Vulnerability Database

314,343

Total vulnerabilities in the database

CVE-2021-32478

The redirect URI in the LTI authorization endpoint required extra sanitizing to prevent reflected XSS and open redirect risks. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8 and earlier unsupported versions are affected.

  • Published: Mar 11, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-32478
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.1
  • AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
Composer icon moodle / moodle 3.10.0 3.10.4
Composer icon moodle / moodle 3.9.0 3.9.7
Composer icon moodle / moodle - 3.8.9