Description Multiple cross-site scripting (XSS) vulnerabilities in Concrete5 5.7.3.1. Remediation References CVE-2015-4721 Related Vulnerabilities Liferay Portal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-33337) PHP Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2007-0988) WordPress Plugin Bulk Delete Privilege Escalation (5.5.3) Piwigo Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2015-2034) Oracle Database Server CVE-2005-4884 Vulnerability (CVE-2005-4884) Severity Medium Classification CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities CWE-707 CVE-2015-4721