medium6.4
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 insuff…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| OsTicket | OsTicket Versions From 1.10 | before 1.17.7 |
| From 1.18.0 | before 1.18.3 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- 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