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 WordPress Plugin WTI Like Post SQL Injection (1.4.2) IBM RTC Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2016-2986) Artifactory Insufficiently Protected Credentials Vulnerability (CVE-2020-2164) Atlassian Confluence Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2018-20237) WordPress Plugin RegistrationMagic-Custom Registration Forms, User Registration, Payment, and User Login Cross-Site Scripting (5.0.1.8) 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 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N Tags Missing Update Known Vulnerabilities