Description Gibbon v22.0.00 suffers from a stored XSS vulnerability within the wall messages component. Remediation References CVE-2021-40214 Related Vulnerabilities Dot CMS Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2017-3189) WordPress Plugin 404 SEO Redirection Cross-Site Scripting (1.3) MySQL CVE-2021-2058 Vulnerability (CVE-2021-2058) Opencart Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2018-11494) WordPress Plugin Formidable Forms-Contact Form, Survey, Quiz, Calculator & Custom Form Builder Cross-Site Scripting (4.09.04) Severity Medium Classification CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities CWE-707 CVE-2021-40214