Description In Joomla! before 3.9.19, incorrect input validation of the module tag option in com_modules allows XSS. Remediation References CVE-2020-13762 Related Vulnerabilities Jenkins Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2013-2033) silverstripeCMS Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-14498) Jetty Improper Resource Shutdown or Release Vulnerability (CVE-2022-2191) WordPress Plugin wpForo Forum Multiple Vulnerabilities (2.1.7) Vanilla Forums Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2011-3613) Severity Medium Classification CVE-2020-13762 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