Description qa-include/qa-install.php in Question2Answer before 1.7.5 allows remote attackers to create multiple user accounts. Remediation References CVE-2017-12775 Related Vulnerabilities OpenSSL Integer Overflow or Wraparound Vulnerability (CVE-2021-23840) WordPress Plugin Nextend Google Connect Cross-Site Scripting (1.5.0) WordPress Plugin Forminator-Contact Form, Payment Form & Custom Form Builder Cross-Site Scripting (1.11.2) Nginx Out-of-bounds Write Vulnerability (CVE-2013-2028) WordPress Plugin iMember360 Multiple Vulnerabilities (3.9.001) Severity High Classification CVE-2017-12775 CWE-20 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Tags Missing Update Known Vulnerabilities