Description WordPress before 5.2.4 is vulnerable to stored XSS (cross-site scripting) via the Customizer. Remediation References CVE-2019-17674 Related Vulnerabilities WordPress Plugin Theme Check Cross-Site Request Forgery (20190208.1) phpMyAdmin Improper Input Validation Vulnerability (CVE-2016-9863) Squid Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2005-0211) Grafana Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-22462) WordPress Plugin OAuth Single Sign On-SSO (OAuth Client) Security Bypass (6.22.5) Severity Medium Classification CVE-2019-17674 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities