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 Apache Tomcat Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2011-0013) WordPress Plugin Ultimate Member-User Profile, Registration, Login, Member Directory, Content Restriction & Membership Cross-Site Scripting (2.0.25) MediaWiki Improper Input Validation Vulnerability (CVE-2017-0366) WordPress Plugin Ad-minister Cross-Site Scripting (0.6) WordPress Plugin DSGVO All in one for WP Cross-Site Scripting (4.1) 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