Description In MyBB before 1.8.11, the Email MyCode component allows XSS, as demonstrated by an onmouseover event. Remediation References CVE-2017-8103 Related Vulnerabilities Django Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2013-4315) Mailman Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2011-5024) Oracle Database Server CVE-2020-2737 Vulnerability (CVE-2020-2737) WordPress Plugin Advanced File Manager Directory Traversal (5.1) WordPress Plugin Theme Test Drive Multiple Vulnerabilities (2.9) Severity Medium Classification CVE-2017-8103 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities