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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
1panel-dev
  • Cordyscrm
Fit2cloud
  • Cordys Crm

No data.

No data.

References
Link Providers
https://github.com/1Panel-dev/CordysCRM/blob/0d7ae06fe94f4ce33ec7f65b9d82a07ae05c2d94/backend/crm/src/main/java/cn/cordys/crm/form/controller/CustomFormDataController.java#L148-L154 cve-icon cve-icon
https://github.com/1Panel-dev/CordysCRM/blob/0d7ae06fe94f4ce33ec7f65b9d82a07ae05c2d94/backend/crm/src/main/java/cn/cordys/crm/form/service/CustomFormDataService.java#L874-L893 cve-icon cve-icon
https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/CordysCRM/poc_custom_form_data_import.py cve-icon cve-icon
https://www.vulncheck.com/advisories/cordyscrm-through-1.9.3-missing-authorization-via-custom-form-data-import cve-icon cve-icon
History

Wed, 14 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sun, 11 Oct 2026 04:00:00 +0000

Type Values Removed Values Added
First Time appeared 1panel-dev
1panel-dev cordyscrm
Vendors & Products 1panel-dev
1panel-dev cordyscrm

Sun, 11 Oct 2026 01:45:00 +0000

Type Values Removed Values Added
Description 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.
Title CordysCRM through 1.9.3 Missing Authorization via /custom-form/data/import
First Time appeared Fit2cloud
Fit2cloud cordys Crm
Weaknesses CWE-862
CPEs cpe:2.3:a:fit2cloud:cordys_crm:*:*:*:*:*:*:*:*
Vendors & Products Fit2cloud
Fit2cloud cordys Crm
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-11T01:12:30.424Z

Updated: 2026-10-14T15:59:41.081Z

Reserved: 2026-10-10T23:08:48.651Z

Link: CVE-2026-108705

cve-icon Vulnrichment

Updated: 2026-10-14T15:51:25.455Z

cve-icon NVD

Status : Deferred

Published: 2026-10-11T02:16:39.160

Modified: 2026-10-14T16:17:36.420

Link: CVE-2026-108705

cve-icon Redhat

No data.