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 WordPress Plugin All Category SEO Updater Cross-Site Scripting (0.2.7) MySQL CVE-2021-2172 Vulnerability (CVE-2021-2172) phpList Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-36398) WordPress Plugin Ultimate Membership Pro SQL Injection (6.4) Apache HTTP Server Out-of-bounds Write Vulnerability (CVE-2006-20001) 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