Description WordPress before 5.2.4 is vulnerable to stored XSS (cross-site scripting) via the Customizer. Remediation References CVE-2019-17674 Related Vulnerabilities Moodle Improper Validation of Integrity Check Value Vulnerability (CVE-2021-20184) LimeSurvey Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-4995) WordPress Plugin Integration for Contact Form 7 and Zoho Cross-Site Scripting (1.1.7) Apache HTTP Server Out-of-bounds Read Vulnerability (CVE-2007-3847) LimeSurvey Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-25798) 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