Description osTicket before 1.14.3 allows XSS because include/staff/banrule.inc.php has an unvalidated echo $info['notes'] call. Remediation References CVE-2020-16193 Related Vulnerabilities Oracle HTTP Server Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') Vulnerability (CVE-2019-0217) MySQL CVE-2016-7440 Vulnerability (CVE-2016-7440) WordPress Plugin WP-DownloadManager Cross-Site Request Forgery (1.60) PostgreSQL Other Vulnerability (CVE-2005-0245) Apache Tomcat Permissions, Privileges, and Access Controls Vulnerability (CVE-2011-1582) Severity Medium Classification CVE-2020-16193 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Tags Missing Update Known Vulnerabilities