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 GibbonEdu Session Fixation Vulnerability (CVE-2022-27305) WordPress Plugin Bulk Delete Users by Email Cross-Site Request Forgery (1.0) Oracle Application Server Other Vulnerability (CVE-2005-3450) IBM RTC Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-1394) Oracle JRE CVE-2018-2639 Vulnerability (CVE-2018-2639) 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