PT-2026-58103 · Osticket+1 · Osticket
CVE-2026-36214
·
Published
2026-07-14
·
Updated
2026-08-04
CVSS v3.1
6.4
Medium
| Vector | AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
osTicket versions 1.10 through 1.17.7
osTicket versions 1.18.0 through 1.18.3
Description
Stored Cross-Site Scripting (XSS) occurs due to insufficient HTML sanitization and a vulnerable Bootstrap Tooltip component. This allows remote attackers to execute arbitrary JavaScript within Agent or Admin sessions.
Recommendations
Update osTicket versions 1.10 through 1.17.7 to a version newer than 1.17.7.
Update osTicket versions 1.18.0 through 1.18.3 to a version newer than 1.18.3.
Exploit
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Osticket