Vulnerability Database

314,343

Total vulnerabilities in the database

CVE-2020-1755

In Moodle before 3.8.2, 3.7.5, 3.6.9 and 3.5.11, X-Forwarded-For headers could be used to spoof a user's IP, in order to bypass remote address checks.

  • Published: Aug 16, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-1755
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CWEs:

Software From Fixed in
Composer icon moodle / moodle 3.7.0 3.7.5
Composer icon moodle / moodle 3.6.0 3.6.9
Composer icon moodle / moodle 3.5.0 3.5.11
Composer icon moodle / moodle 3.8.0 3.8.2