Description
Multiple cross-site scripting (XSS) vulnerabilities in osTicket allow remote attackers to inject arbitrary web script or HTML via (1) the t parameter to view.php, (2) the osticket_title parameter to header.php, (3) the em parameter to admin_login.php, (4) the e parameter to user_login.php, (5) the err parameter to open_submit.php, or (6) the name and subject fields when adding a ticket.
Remediation
References
Related Vulnerabilities
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ownCloud Improper Access Control Vulnerability (CVE-2016-9467)
Jboss EAP Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2020-10705)
Oracle Database Server CVE-2019-2569 Vulnerability (CVE-2019-2569)