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 OpenSSL Cryptographic Issues Vulnerability (CVE-2014-0076) WordPress Plugin Media Library Assistant SQL Injection (3.05) WordPress Plugin Content Timeline Multiple SQL Injection Vulnerabilities (4.4.2) WordPress Plugin Simple Banner Cross-Site Scripting (2.11.0) phpMyAdmin Other Vulnerability (CVE-2005-0459) 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