Description The installer in MyBB before 1.8.13 has XSS. Remediation References CVE-2017-16781 Related Vulnerabilities Twisted Web HTTP Server Improper Certificate Validation Vulnerability (CVE-2019-12855) WordPress Plugin Newsletters Unspecified Vulnerability (4.5.5.2) MySQL CVE-2014-0420 Vulnerability (CVE-2014-0420) Oracle JRE CVE-2013-0434 Vulnerability (CVE-2013-0434) Apache HTTP Server Other Vulnerability (CVE-2001-1342) Severity Medium Classification CVE-2017-16781 CWE-707 CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N Tags Missing Update Known Vulnerabilities