CVE-2026-36214 | THREATINT

Description

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.

PUBLISHED Reserved 2026-04-06 | Published 2026-07-14 | Updated 2026-07-14 | Assigner mitre

References

osticket.com/

enhancesoft.com/

github.com/WesWrench/CVE-2026-36214

github.com/...ommit/5afdf5450ff5c7d218447014b7abbb5f1e6dd42f

github.com/osTicket/osTicket/releases/tag/v1.18.4

github.com/osTicket/osTicket/releases/tag/v1.17.8

cve.org (CVE-2026-36214)

nvd.nist.gov (CVE-2026-36214)

Download JSON