Medium severity5.4NVD Advisory· Published Aug 7, 2019· Updated Jul 10, 2026
CVE-2019-14748
CVE-2019-14748
Description
An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. The Ticket creation form allows users to upload files along with queries. It was found that the file-upload functionality has fewer (or no) mitigations implemented for file content checks; also, the output is not handled properly, causing persistent XSS that leads to cookie stealing or malicious actions. For example, a non-agent user can upload a .html file, and Content-Disposition will be set to inline instead of attachment.
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Affected products
3- osTicket/osTicketdescription
Patches
Vulnerability mechanics
References
5- github.com/osTicket/osTicket/commit/33ed106b1602f559a660a69f931a9d873685d1banvdPatchRelease NotesThird Party Advisory
- packetstormsecurity.com/files/154003/osTicket-1.12-File-Upload-Cross-Site-Scripting.htmlnvdExploitThird Party AdvisoryVDB Entry
- www.exploit-db.com/exploits/47224nvdExploitThird Party AdvisoryVDB Entry
- github.com/osTicket/osTicket/releases/tag/v1.10.7nvdRelease NotesThird Party Advisory
- github.com/osTicket/osTicket/releases/tag/v1.12.1nvdThird Party Advisory
News mentions
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