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Open ISES Tickets CVE-2026-48227

| EUVD-2026-31307 MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2026-05-21 VulnCheck GHSA-mwhq-jcwc-pqhp
5.1
CVSS 4.0
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CVSS VectorNVD

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
A
Scope
X

Lifecycle Timeline

3
Source Code Evidence Fetched
May 21, 2026 - 18:44 vuln.today
Analysis Generated
May 21, 2026 - 18:44 vuln.today
CVSS changed
May 21, 2026 - 18:22 NVD
5.4 (MEDIUM) 5.1 (MEDIUM)

DescriptionNVD

Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in patient.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the id and ticket_id GET parameters directly into an HTML form action URL. Attackers can craft a malicious request containing a JavaScript payload that executes in the victim's browser when the response is rendered.

AnalysisAI

Reflected XSS in Open ISES Tickets before 3.44.2 exposes authenticated users to arbitrary JavaScript execution via unsanitized GET parameters in patient.php. The vulnerability exists in the id and ticket_id parameters, whose values are written directly into an HTML form action URL without output encoding, enabling an attacker to craft a malicious link that executes script in the victim's browser upon rendering. …

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CVE-2026-48227 vulnerability details – vuln.today

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