Enable Media Replace <= 4.0.1 - Authenticated (Author+) Arbitrary File Upload

2023-01-17 00:00

dc11

Strategic Overview

Status

Patched in 4.0.2

Affected PluginEnable Media Replace

Affected Version<= 4.0.1

CVSS8.8High

CVECVE-2023-0255

View all Enable Media Replace vulnerabilities

Vulnerability Overview

The Enable Media Replace plugin for WordPress is vulnerable to arbitrary file uploads in versions up to, and including, 4.0.1. This makes it possible for authenticated attackers, with author-level permissions and above, to upload arbitrary files on the affected sites server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 4.0.2, 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-2023-0255 https://www.wordfence.com/threat-intel/vulnerabilities/id/38a079c8-181c-4bd8-a45d-e132711029ff

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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