Description Multiple cross-site scripting (XSS) vulnerabilities in Concrete5 5.7.3.1. Remediation References CVE-2015-4721 Related Vulnerabilities WordPress Plugin Uji Countdown Cross-Site Scripting (2.0.6) WordPress Plugin Easy Property Listings Cross-Site Scripting (3.3.5.8) Artifactory Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2021-23163) Dolibarr Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-7887) PHP Uncontrolled Resource Consumption Vulnerability (CVE-2017-11142) Severity Medium Classification CVE-2015-4721 CWE-707 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities