CVE-2026-108705 CordysCRM through 1.9.3 Missing Authorization via /custom-form/data/import
Low-privileged users can import or overwrite data in any custom form via the import endpoint due to missing authorization checks.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-108705?
CVE-2026-108705 is a medium-severity missing authorization vulnerability in 1Panel-dev CordysCRM, published on 11 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-862
Which versions are affected by CVE-2026-108705?
How do I fix CVE-2026-108705?
No fix has been published for CVE-2026-108705 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-108705 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-108705 exists.
Sources
Also known as GHSA-9hfx-wfh9-xc9r.