CVE-2026-35012

MEDIUM

Open ISES Tickets < 3.44.2 Reflected XSS via add_facnote.php ticket_id Parameter

Title source: cna
STIX 2.1

Description

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.

References (3)

Core 3

Scores

CVSS v3 4.6
EPSS 0.0022
EPSS Percentile 12.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
openises/tickets < 3.44.2
Published May 20, 2026
Tracked Since May 21, 2026