Description Lack of output escaping leads to a XSS vector in the content history component. Remediation References CVE-2026-30894 Related Vulnerabilities WordPress Plugin WP Prayer Cross-Site Request Forgery (1.5.4) MediaWiki Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2021-46147) OpenSSL Other Vulnerability (CVE-2015-0209) WordPress Plugin Abandoned Cart Lite for WooCommerce SQL Injection (5.8.1) Ruby on Rails CVE-2021-22902 Vulnerability (CVE-2021-22902) Severity Medium Classification CVE-2026-30894 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