What is CVE-2026-39770?

CVE-2026-39770 is a critical-severity vulnerability in Amentotech Doctreat, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 10.0/10. Published 2026-10-06.

How severe is CVE-2026-39770?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Arbitrary file upload in Amentotech Doctreat

CVE-2026-39770

Unauthenticated Arbitrary File Upload in Doctreat <= 1.7.0 versions.

Vulnerability class: Unrestricted File Upload

Published 2026-10-06 · last modified 2026-10-06.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Amentotech Doctreat

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

patchstack.com/database/wordpress/theme/doctreat/vulnerability/wordpress-doctre… (vdb-entry)

Frequently asked questions

What is CVE-2026-39770?: CVE-2026-39770 is a critical-severity vulnerability in Amentotech Doctreat, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 10.0/10. Published 2026-10-06.
How severe is CVE-2026-39770?: Critical severity. CVSS v3 base score is 10.0 out of 10.