Description In Moodle 3.x, the setting for blocked hosts list can be bypassed with multiple A record hostnames. Remediation References CVE-2018-1043 Related Vulnerabilities ZenCart Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2015-0882) WordPress Plugin WP Academic People List Cross-Site Scripting (0.4.1) Django Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2012-3444) Liferay DXP Insecure Default Initialization of Resource Vulnerability (CVE-2023-33949) WordPress Plugin Ultimate Membership Pro SQL Injection (6.4) Severity Medium Classification CVE-2018-1043 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Tags Missing Update Known Vulnerabilities