Description WordPress before 5.2.3 allows XSS in media uploads because wp_ajax_upload_attachment is mishandled. Remediation References CVE-2019-16217 Related Vulnerabilities Oracle Application Server CVE-2009-1009 Vulnerability (CVE-2009-1009) phpBB Improperly Controlled Modification of Dynamically-Determined Object Attributes Vulnerability (CVE-2018-19274) Dolibarr Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') Vulnerability (CVE-2011-4802) Lighttpd Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2018-19052) WordPress Plugin AccessPress Social Icons Cross-Site Scripting (1.6.6) Severity Medium Classification CVE-2019-16217 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