Startklar Elementor Addons <= 1.7.13 - Unauthenticated Arbitrary File Upload

2024-05-06 00:00

István Márton

Strategic Overview

Status

Patched in 1.7.14

Affected PluginStartklar Elementor Addons

Affected Version<= 1.7.13

CVSS9.8Critical

CVECVE-2024-4345

View all Startklar Elementor Addons vulnerabilities

Vulnerability Overview

The Startklar Elementor Addons plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'process' function in the 'startklarDropZoneUploadProcess' class in versions up to, and including, 1.7.13. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 1.7.14, 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-2024-4345 https://www.wordfence.com/threat-intel/vulnerabilities/id/4221b33c-5cfa-48db-92bf-bf25ff3c5a5f

CVSS Vector

9.8

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

Base

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

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