Description Multiple cross-site scripting (XSS) vulnerabilities in Concrete5 5.7.3.1. Remediation References CVE-2015-4721 Related Vulnerabilities WordPress 4.4.x Multiple Vulnerabilities (4.4 - 4.4.1) Apache HTTP Server Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2019-9517) SharePoint Improper Input Validation Vulnerability (CVE-2026-62917) GlassFish Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-3314) PHP Other Vulnerability (CVE-2003-0861) 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