Description WordPress before 5.5.2 allows XSS associated with global variables. Remediation References CVE-2020-28034 Related Vulnerabilities Serendipity Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2010-2957) Liferay Portal CVE-2020-15840 Vulnerability (CVE-2020-15840) MySQL CVE-2021-2193 Vulnerability (CVE-2021-2193) WordPress Plugin PhastPress Open Redirect (1.110) Oracle JRE CVE-2013-2434 Vulnerability (CVE-2013-2434) Severity Medium Classification CVE-2020-28034 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