Description SQL Injection vulnerability in MyBB before 1.8.26 via User Groups. (issue 3 of 3). Remediation References CVE-2021-27948 Related Vulnerabilities WordPress Plugin leenk.me Multiple Vulnerabilities (2.5.0) WordPress Plugin Management App for WooCommerce-Order notifications, Order management, Lead management, Uptime Monitoring Arbitrary File Upload (1.2.2) WordPress Plugin Newsletters Cross-Site Scripting (4.6.18) WordPress Plugin AdRotate-Ad manager & AdSense Ads SQL Injection (3.9.4) Oracle HTTP Server Improper Input Validation Vulnerability (CVE-2020-35169) Severity High Classification CVE-2021-27948 CWE-138 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities