Unlimited Elements For Elementor (Free Widgets, Addons, Templates) <= 1.5.66 - Authenticated (Contributor+) Arbitrary File Upload

2023-06-16 00:00

Chloe Chamberland

Strategic Overview

Status

Patched in 1.5.67

Affected PluginUnlimited Elements For Elementor

Affected Version<= 1.5.66

CVSS8.8High

CVECVE-2023-3295

View all Unlimited Elements For Elementor vulnerabilities

Vulnerability Overview

The Unlimited Elements For Elementor (Free Widgets, Addons, Templates) for WordPress is vulnerable to arbitrary file uploads due to missing file type validation of files in the file manager functionality in versions up to, and including, 1.5.66 . This makes it possible for authenticated attackers, with contributor-level permissions and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. The issue was partially patched in version 1.5.66 and fully patched in 1.5.67. CVE-2023-31231 appears to be a duplicate of this issue.

Technical Analysis

REMEDIATION: Update to version 1.5.67, 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-2023-3295 https://www.wordfence.com/threat-intel/vulnerabilities/id/ce1ac711-6026-49ef-b66b-2cc199697942

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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