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 Meow Gallery (+ Gallery Block) SQL Injection (4.1.8) WordPress Plugin Post SMTP-WP SMTP with Email Logs & Mobile App for Failure Alerts-Any SMTP Plus Gmail SMTP, Office 365, Brevo, Mailgun, Amazon SES, Postmark Cross-Site Scripting (2.8.6) WordPress Plugin IP Logger Arbitrary File Upload (3.1) WordPress Plugin EZ Portfolio Multiple Cross-Site Scripting Vulnerabilities (1.0.1) PHP Permissions, Privileges, and Access Controls Vulnerability (CVE-2010-3436) 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