Description In Joomla! before 3.8.4, lack of escaping in the module chromes leads to XSS vulnerabilities in the module system. Remediation References CVE-2018-6380 Related Vulnerabilities WordPress Plugin Visual Form Builder Cross-Site Scripting (3.0.3) Piwigo Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-24620) ZenCart Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') Vulnerability (CVE-2021-3291) MySQL CVE-2023-21881 Vulnerability (CVE-2023-21881) PHP Out-of-bounds Read Vulnerability (CVE-2019-11041) Severity Medium Classification CVE-2018-6380 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