---
id: CVE-2026-35016
title: >-
  Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting
  vulnerability in search.php that allows authenticated attackers to inject
  arbitrary JavaScript by passing an unsanitized value through the frm_query
  POST parameter…
summary: >-
  Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting
  vulnerability in search.php that allows authenticated attackers to inject
  arbitrary JavaScript by passing an unsanitized value through the frm_query
  POST parameter…
severity: medium
cvss: 4.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N'
cwe:
  - CWE-79
published: '2026-05-20'
updated: '2026-07-23'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-35016'
references:
  - url: >-
      https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff
    label: disclosure@vulncheck.com
  - url: 'https://github.com/openises/tickets/releases/tag/v3.44.2'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/open-ises-tickets-reflected-xss-via-search-php-frm-query-parameter
    label: disclosure@vulncheck.com
tags:
  - nvd
epss: 0.00295
epssPercentile: 0.19741
ingestedAt: '2026-07-23T16:18:49.434Z'
---

## Overview

Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in search.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the frm_query POST parameter directly into an HTML input field VALUE attribute. Attackers can craft a malicious request containing a JavaScript payload in the frm_query parameter that executes in the victim's browser when submitted.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.