CVE-2026-39770
Received Received - Intake

Unauthenticated Arbitrary File Upload in Doctreat

Publication date: 2026-10-06

Last updated on: 2026-10-06

Assigner: Patchstack

Description
Unauthenticated Arbitrary File Upload in Doctreat <= 1.7.0 versions.

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Meta Information

Published
2026-10-06
Last Modified
2026-10-06
Generated
2026-10-06
AI Q&A
2026-10-06
EPSS Evaluated
N/A
NVD
CVE-2026-39770
EUVD
EUVD-2026-93277

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
AmentoTech Doctreat n/a

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-434 The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

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Executive Summary

CVE-2026-39770 is an Unauthenticated Arbitrary File Upload vulnerability in the Doctreat WordPress theme versions up to 1.7.0. Attackers can upload malicious files to the server without authentication, potentially gaining full control over the affected website.

Detection Guidance

Check for unauthorized file uploads in the Doctreat theme directory, particularly files with unusual extensions or names. Monitor server logs for POST requests to /wp-content/uploads/ or similar paths. Use tools like grep to search for suspicious activity in access logs.

Impact Analysis

This vulnerability allows attackers to upload malicious files to your server, which could lead to complete website takeover. Since no authentication is required, it is highly accessible to attackers and poses a severe risk of data breaches, defacement, or further compromise of your systems.

Compliance Impact

This vulnerability could lead to unauthorized access and data breaches, violating GDPR and HIPAA requirements for data protection and security. Non-compliance may result in legal penalties, fines, and reputational damage due to exposed sensitive data.

Mitigation Strategies

Apply Patchstack's temporary mitigation rule if available. Disable file uploads in the Doctreat theme if possible. Restrict write permissions to the uploads directory. Consider temporarily replacing the theme with a static placeholder until an official patch is released.

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