CVE-2026-36214

osTicket versions from 1.10 up to 1.17.7 and from 1.18.0 up to 1.18.3 are vulnerable to a stored XSS due to a vulnerable Bootstrap Tooltip component and insufficient HTML sanitization, allowing remote attackers to execute arbitrary JavaScript in Agent or Admin sessions.

CVSS v3 6.4 MEDIUM

6.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.1 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://enhancesoft.com/
https://github.com/WesWrench/CVE-2026-36214
https://github.com/osTicket/osTicket/commit/5afdf5450ff5c7d218447014b7abbb5f1e6dd42f
https://github.com/osTicket/osTicket/releases/tag/v1.17.8
https://github.com/osTicket/osTicket/releases/tag/v1.18.4
https://osticket.com/
https://github.com/WesWrench/CVE-2026-36214

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-14 17:16

Updated : 2026-08-04 18:16

NVD link : CVE-2026-36214

Mitre link : CVE-2026-36214

CVE.ORG link : CVE-2026-36214

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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