Description In Moodle 2.x and 3.x, text injection can occur in email headers, potentially leading to outbound spam. Remediation References CVE-2016-5013 Related Vulnerabilities WordPress Plugin Swipe Checkout for WooCommerce Cross-Site Scripting (2.7.1) WordPress Plugin WP Import Export Information Disclosure (3.9.15) WordPress Plugin 1player Cross-Site Scripting (1.3) Liferay Portal Incorrect Authorization Vulnerability (CVE-2024-25149) Oracle JRE CVE-2014-0454 Vulnerability (CVE-2014-0454) Severity Medium Classification CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities CWE-138 CVE-2016-5013