VULNERABILITY INTELLIGENCE
CVE-2026-36214
CVSS score6.4 MEDIUM
EPSS probability0.38%
CISA KEVNot currently listed
Published2026-07-14
Last modified2026-08-04
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
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.
Weakness classification
- cve@mitre.org: CWE-79
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-79