Description In MyBB before 1.8.34, there is XSS in the User CP module via the user email field. Remediation References CVE-2023-28467 Related Vulnerabilities Envoy Proxy Excessive Iteration Vulnerability (CVE-2021-32778) Chamilo Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-43687) Nginx Improper Encoding or Escaping of Output Vulnerability (CVE-2013-4547) Claroline Other Vulnerability (CVE-2006-3257) WP Plugin Contact Form 7 Permissions, Privileges, and Access Controls Vulnerability (CVE-2014-2265) Severity Medium Classification CVE-2023-28467 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities