Description In MediaWiki through 1.37, blocked IP addresses are allowed to edit EntitySchema items. Remediation References CVE-2021-45471 Related Vulnerabilities Envoy Proxy Improper Handling of Exceptional Conditions Vulnerability (CVE-2024-23325) WordPress Plugin Freetobook review widget Unspecified Vulnerability (1.0) MySQL Other Vulnerability (CVE-2009-4019) MediaWiki CVE-2023-45367 Vulnerability (CVE-2023-45367) WordPress 4.5.x Multiple Vulnerabilities (4.5 - 4.5.4) Severity Medium Classification CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Tags Missing Update Known Vulnerabilities CVE-2021-45471