---
id: CVE-2026-105389
title: A security vulnerability has been detected in feelec-yishu feelcrm-os 1.0.0
summary: >-
  A security vulnerability has been detected in feelec-yishu feelcrm-os 1.0.0.
  This issue affects some unknown processing of the file
  App/Feelcrm/Crm/Controller/UploadController.class.php of the component
  UploadTicketFile Endpoint. Such ma…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-284
  - CWE-434
vendor: feelec-yishu
product: feelcrm-os
affected:
  - feelcrm-os 1.0.0
published: '2026-10-05'
updated: '2026-10-05'
sourceUpdated: '2026-10-05T20:17:10.610'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-105389'
references:
  - url: 'https://github.com/feelec-yishu/feelcrm-os/'
    label: cna@vuldb.com
  - url: 'https://github.com/feelec-yishu/feelcrm-os/issues/7'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-105389'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/979554'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/413583'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/413583/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-05T20:32:56.646Z'
---

## Overview

A security vulnerability has been detected in feelec-yishu feelcrm-os 1.0.0. This issue affects some unknown processing of the file App/Feelcrm/Crm/Controller/UploadController.class.php of the component UploadTicketFile Endpoint. Such manipulation of the argument cmd leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

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