Description Lack of input filtering leads to an XSS vector in the HTML filter code. Remediation References CVE-2026-48905 Related Vulnerabilities phpMyAdmin Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2016-2561) WordPress 3.9.x Possible SQL Injection Vulnerability (3.9 - 3.9.20) WordPress Plugin Shortcode Addons-with Visual Composer, Divi, Beaver Builder and Elementor Extension Arbitrary File Upload (3.2.5) Pega Infinity Weak Password Recovery Mechanism for Forgotten Password Vulnerability (CVE-2021-27654) WordPress Plugin Newsletter-Send awesome emails from WordPress CSV Injection (6.5.3) Severity Medium Classification CVE-2026-48905 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