Themify Ultra <= 7.3.5 - Authenticated (Subscriber+) Arbitrary File Upload

2023-10-17 00:00

Rafie Muhammad

Strategic Overview

Status

Patched in 7.3.6

Affected ThemeThemify Ultra

Affected Version<= 7.3.5

CVSS8.8High

CVECVE-2023-46149

View all Themify Ultra vulnerabilities

Vulnerability Overview

The themify-ultra theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in during a file upload in all versions up to, and including, 7.3.5. This makes it possible for authenticated attackers with subscriber access or higher to upload arbitrary files on the affected site's server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 7.3.6, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2023-46149 https://www.wordfence.com/threat-intel/vulnerabilities/id/ed5251e7-64d2-4210-9864-144952a49327

CVSS Vector

8.8

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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