Description Pega Platform before 8.4.0 has a XSS issue via stream rule parameters used in the request header. Remediation References CVE-2020-24353 Related Vulnerabilities SharePoint Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2026-45468) jPlayer Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2013-2022) WordPress Plugin Welcome Announcement Multiple Cross-Site Scripting Vulnerabilities (1.0.5) MySQL CVE-2020-14614 Vulnerability (CVE-2020-14614) Joomla Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2025-63083) Severity Medium Classification CVE-2020-24353 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities