---
id: CVE-2026-108705
title: >-
  CordysCRM through 1.9.3 contains a missing authorization vulnerability in the
  POST /custom-form/data/import endpoint that allows authenticated users to
  import data into any custom form by customFormId
summary: >-
  CordysCRM through 1.9.3 contains a missing authorization vulnerability in the
  POST /custom-form/data/import endpoint that allows authenticated users to
  import data into any custom form by customFormId. Low-privileged attackers can
  upload…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
published: '2026-10-11'
updated: '2026-10-11'
sourceUpdated: '2026-10-11T02:16:39.273'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108705'
references:
  - url: >-
      https://github.com/1Panel-dev/CordysCRM/blob/0d7ae06fe94f4ce33ec7f65b9d82a07ae05c2d94/backend/crm/src/main/java/cn/cordys/crm/form/controller/CustomFormDataController.java#L148-L154
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/1Panel-dev/CordysCRM/blob/0d7ae06fe94f4ce33ec7f65b9d82a07ae05c2d94/backend/crm/src/main/java/cn/cordys/crm/form/service/CustomFormDataService.java#L874-L893
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/CordysCRM/poc_custom_form_data_import.py
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/cordyscrm-through-1.9.3-missing-authorization-via-custom-form-data-import
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-11T02:38:44.038Z'
---

## Overview

CordysCRM through 1.9.3 contains a missing authorization vulnerability in the POST /custom-form/data/import endpoint that allows authenticated users to import data into any custom form by customFormId. Low-privileged attackers can upload Excel files with importType ADD or UPDATE to create records in, or overwrite existing records of, custom forms they cannot manage.

## Remediation

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