Description Liferay Portal CE 6.2.5 allows remote command execution because of deserialization of a JSON payload. Remediation References CVE-2019-16891 Related Vulnerabilities WordPress Plugin Event Espresso Lite-Event Management and Registration System SQL Injection (3.1.37.11) WordPress Plugin Keyring Cross-Site Scripting (1.5) Joomla! Core 1.5.12 Arbitrary File Upload (1.5.12) ownCloud Improper Input Validation Vulnerability (CVE-2012-5336) WordPress Plugin Mailster-Email Newsletter for WordPress Local File Inclusion (4.0.6) Severity High Classification CVE-2019-16891 CWE-502 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Tags Missing Update Known Vulnerabilities