CVE-2019-14750

Name: CVE-2019-14750
Creator: NVD / NIST
Published: 2019-08-07T17:15:12.557+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 11.69%

Last modified Jun 17, 2026

CVE-2019-14750 is a vulnerability of currently unknown severity. An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. Stored XSS exists in setup/install.php. EPSS estimates a 11.69% chance of exploitation in the next 30 days.

Description

An issue was discovered in osTicket before 1.10.7 and 1.12.x before 1.12.1. Stored XSS exists in setup/install.php. It was observed that no input sanitization was provided in the firstname and lastname fields of the application. The insertion of malicious queries in those fields leads to the execution of those queries. This can further lead to cookie stealing or other malicious actions.

Metrics

EPSS Probability

11.69%

95.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Osticket	Osticket	< 1.10.7
Osticket	Osticket	>= 1.12, < 1.12.1

References

http://packetstormsecurity.com/files/154005/osTicket-1.12-Cross-Site-Scripting.htmlThird Party Advisory, VDB Entry
https://github.com/osTicket/osTicket/commit/c3ba5b78261e07a883ad8fac28c214486c854e12Patch, Third Party Advisory
https://github.com/osTicket/osTicket/releases/tag/v1.10.7Release Notes, Third Party Advisory
https://github.com/osTicket/osTicket/releases/tag/v1.12.1Release Notes, Third Party Advisory
https://www.exploit-db.com/exploits/47226Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/154005/osTicket-1.12-Cross-Site-Scripting.htmlThird Party Advisory, VDB Entry
https://github.com/osTicket/osTicket/commit/c3ba5b78261e07a883ad8fac28c214486c854e12Patch, Third Party Advisory
https://github.com/osTicket/osTicket/releases/tag/v1.10.7Release Notes, Third Party Advisory
https://github.com/osTicket/osTicket/releases/tag/v1.12.1Release Notes, Third Party Advisory
https://www.exploit-db.com/exploits/47226Third Party Advisory, VDB Entry

Timeline

Published: Aug 7, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-14750?

How severe is CVE-2019-14750?

Severity scoring for CVE-2019-14750 is pending analysis. The EPSS model estimates a 11.69% probability of exploitation in the next 30 days.

How do I fix CVE-2019-14750?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-14750?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST