CVE-2026-35012

Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in add_facnote.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the ticket_id GET parameter directly into a hidden input field VALUE attribute. Attackers can craft a malicious URL containing a JavaScript payload in the ticket_id parameter that executes in the victim's browser when the URL is visited.

CVSS v3 4.6 MEDIUM

4.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff
https://github.com/openises/tickets/releases/tag/v3.44.2
https://www.vulncheck.com/advisories/open-ises-tickets-reflected-xss-via-add-facnote-php-ticket-id-parameter

Configurations

No configuration.

History

20 May 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-20 20:16

Updated : 2026-07-14 21:16

NVD link : CVE-2026-35012

Mitre link : CVE-2026-35012

CVE.ORG link : CVE-2026-35012

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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