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CVE-2019-11537
In osTicket before 1.12, XSS exists via /upload/file.php, /upload/scp/users.php?do=import-users, and /upload/scp/ajax.php/users/import if…
Medium6.1EPSS 4.6%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
In osTicket before 1.12, XSS exists via /upload/file.php, /upload/scp/users.php?do=import-users, and /upload/scp/ajax.php/users/import if an agent manager user uploads a crafted .csv file to the User Importer, because file contents can appear in an error message. The XSS can lead to local file inclusion.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Medium6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 4.6% · top 8.3% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.
Weakness
Affected products
n/a
- affected n/a
References (5)
- 46753 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- https://github.com/osTicket/osTicket/pull/4869 (opens in a new tab)x_refsource_MISCx_transferred
- https://pentest.com.tr/exploits/osTicket-v1-11-XSS-to-LFI.html (opens in a new tab)x_refsource_MISCx_transferred
- https://www.exploit-db.com/exploits/46753 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/osTicket/osTicket/releases/tag/v1.12 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-11537)Record last updated .