Description A Persistent XSS issue was discovered in the Visual Editor in MyBB before 1.8.19 via a Video MyCode. Remediation References CVE-2018-17128 Related Vulnerabilities WordPress Plugin WatchMan-Site7 Cross-Site Request Forgery (3.0.2) WordPress Plugin Forminator-Contact Form, Payment Form & Custom Form Builder Cross-Site Scripting (1.29.0) Joomla Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2010-3712) Django Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2013-4249) WordPress Plugin WP Super Cache Remote Code Execution (1.7.1) Severity Medium Classification CVE-2018-17128 CWE-707 CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities