Description An issue was discovered in e107 v2.1.9. There is a XSS attack on e107_admin/comment.php. Remediation References CVE-2018-17423 Related Vulnerabilities Chamilo Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2025-59542) Jenkins Missing Authorization Vulnerability (CVE-2025-67636) Atlassian Jira Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-36234) WordPress Plugin Estatik Real Estate Arbitrary File Upload (2.3.0) WordPress Plugin TheThe Layout Grid Cross-Site Scripting (1.0.0) Severity Medium Classification CVE-2018-17423 CWE-707 CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities