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 Ninja Forms Contact Form-The Drag and Drop Form Builder for WordPress PHP Code Injection (3.6.10) WordPress Plugin Widget Shortcode Cross-Site Scripting (0.3.5) concrete5 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-5181) WordPress Plugin XO Security Cross-Site Scripting (1.5.2) WebLogic Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (CVE-2019-2725) 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 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Tags Missing Update Known Vulnerabilities