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Vulnerability record · CVE-2017-15362 · published 16 October 2017

CVE-2017-15362: Osticket cross-site scripting vulnerability

Osticket · Osticket

osTicket 1.10.1 allows arbitrary client-side JavaScript code execution on victims who click a crafted support/scp/tickets.php?status= link, aka XSS. Session ID and data theft may follow as well as the possibility of bypassing CSRF protections, injection of iframes to establish communication channels, etc. The vulnerability is present after login into the application. This affects a different tickets.php file than CVE-2015-1176.

6.1 CVSS 3.0 Medium EPSS 1.2% · top 32.8% CWE-79 · Cross-site scripting
6.1CVSS 3.0 base score, v2 4.3
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

osTicket 1.10.1 allows arbitrary client-side JavaScript code execution on victims who click a crafted support/scp/tickets.php?status= link, aka XSS. Session ID and data theft may follow as well as the possibility of bypassing CSRF protections, injection of iframes to establish communication channels, etc. The vulnerability is present after login into the application. This affects a different tickets.php file than CVE-2015-1176.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://becomepentester.blogspot.ae/2017/10/osTicket-XSS-CVE-2017-15362.html Third Party Advisory
https://becomepentester.blogspot.ae/2017/10/osTicket-XSS-CVE-2017-15362.html Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2017-15580Osticket unrestricted file upload vulnerabilityosTicket 1.10.1 provides a functionality to upload 'html' files with associated formats. However, it does not properly validate the uploaded file's c…EPSS 16%9.8CVE-2017-14396Osticket sql injection vulnerabilityIn osTicket before 1.10.1, SQL injection is possible by constructing an array via use of square brackets at the end of a parameter name, as demonstra…EPSS 2.9%7.5CVE-2010-0605Enhancesoft osticket sql injection vulnerabilitySQL injection vulnerability in scp/ajax.php in osTicket before 1.6.0 Stable allows remote authenticated users, with "Staff" permissions, to execute a…EPSS 3.0%7.5CVE-2005-1437Osticket vulnerabilityMultiple SQL injection vulnerabilities in osTicket allow remote attackers to execute arbitrary SQL commands via the (1) id parameter to admin.php or …EPSS 1.3%7.5CVE-2005-1438Osticket vulnerabilityPHP remote file inclusion vulnerability in main.php in osTicket allows remote attackers to execute arbitrary PHP code via the include_dir parameter.EPSS 1.5%5.4CVE-2025-45387Osticket cross-site scripting vulnerabilityosTicket prior to v1.17.6 and v1.18.2 are vulnerable to Broken Access Control Vulnerability in /scp/ajax.php.EPSS 0.25%3.5CVE-2010-0606Enhancesoft osticket cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in scp/ajax.php in osTicket before 1.6.0 Stable allows remote authenticated users to inject arbitrary web sc…EPSS 0.88%6.1CVE-2026-42897Microsoft Exchange Server XSS enables spoofingMicrosoft Exchange Server and Exchange Server Subscription Edition fail to neutralize input during web page generation, a cross-site scripting flaw (…KEVEPSS 0.52%analysed

Source: NIST National Vulnerability Database (record CVE-2017-15362), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.