Unknown WP User Merger

• CVE-2022-3865 High 8.8 WP User Merger < 1.5.3 - Admin+ SQLi via ID 1.2%
• CVE-2022-3848 High 8.8 WP User Merger < 1.5.3 - Admin+ SQLi via wpsu_user_id 1.2%
• CVE-2022-3849 High 8.8 WP User Merger < 1.5.3 - Admin+ SQLi via user_id 1.2%