Description phpList before 3.5.3 allows XSS, with resultant privilege elevation, via lists/admin/template.php. Remediation References CVE-2020-12639 Related Vulnerabilities WordPress Plugin Timber Cross-Site Scripting (1.2.2) WordPress Plugin User Profile Builder-Beautiful User Registration Forms, User Profiles & User Role Editor Security Bypass (3.11.8) WordPress Plugin My Tickets Cross-Site Scripting (1.8.30) Plone CMS Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2012-5495) WordPress 3.3.2 Multiple Vulnerabilities (3.3 - 3.3.2) Severity Medium Classification CVE-2020-12639 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