Medium severity · published Oct 11, 2026
CVE-2026-108705
CordysCRM through 1.9.3 Missing Authorization via /custom-form/data/import
4.3
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 9% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
CordysCRM · 1Panel-dev
through 1.9.3 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-108705
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-108705
exploit
https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/CordysCRM/poc_custom_form_data_import.py
technical-description
https://github.com/1Panel-dev/CordysCRM/blob/0d7ae06fe94f4ce33ec7f65b9d82a07ae05c2d94/backend/crm/src/main/java/cn/cordys/crm/form/controller/CustomFormDataController.java#L148-L154
technical-description
https://github.com/1Panel-dev/CordysCRM/blob/0d7ae06fe94f4ce33ec7f65b9d82a07ae05c2d94/backend/crm/src/main/java/cn/cordys/crm/form/service/CustomFormDataService.java#L874-L893
third-party-advisory
https://www.vulncheck.com/advisories/cordyscrm-through-1.9.3-missing-authorization-via-custom-form-data-import
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