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 Liferay Portal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-29044) Squid Resource Management Errors Vulnerability (CVE-2011-4096) Apache Tomcat Uncontrolled Resource Consumption Vulnerability (CVE-2025-53506) Apache HTTP Server Improper Authentication Vulnerability (CVE-2018-1312) WordPress Plugin Abandoned Cart Pro for WooCommerce Cross-Site Scripting (7.11.1) Severity Medium Classification CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities CWE-707 CVE-2017-8103