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 WordPress Plugin WP Portfolio Gallery Cross-Site Scripting (1.0.0) WordPress Plugin iThemes Security (formerly Better WP Security) Cross-Site Scripting (3.2.4) WordPress Plugin Ninja Forms Contact Form-The Drag and Drop Form Builder for WordPress Multiple Vulnerabilities (3.4.34) PHP Improper Input Validation Vulnerability (CVE-2015-3330) PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2016-6291) 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