Description SQL Injection vulnerability in MyBB before 1.8.26 via User Groups. (issue 3 of 3). Remediation References CVE-2021-27948 Related Vulnerabilities MySQL CVE-2012-3197 Vulnerability (CVE-2012-3197) MySQL CVE-2018-2775 Vulnerability (CVE-2018-2775) ASP.NET MVC Improper Authentication Vulnerability (CVE-2018-8171) MySQL CVE-2012-1703 Vulnerability (CVE-2012-1703) Apache Tomcat Improper Input Validation Vulnerability (CVE-2013-4286) 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