Slider & Popup Builder by Depicter – Add Image Slider, Carousel Slider, Exit Intent Popup, Popup Modal, Coupon Popup, Post Slider Carousel <= 3.1.1 - Authenticated (Contributor+) Arbitrary File Upload

2024-08-13 19:54

Arkadiusz Hydzik

Strategic Overview

Status

Patched in 3.1.2

Affected PluginDepicter — Popup & Slider Builder

Affected Version<= 3.1.1

CVSS8.8High

CVECVE-2024-4389

View all Depicter — Popup & Slider Builder vulnerabilities

Vulnerability Overview

The Slider and Carousel slider by Depicter plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the uploadFile function in all versions up to, and including, 3.1.1. This makes it possible for authenticated attackers, with contributor 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 3.1.2, 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-2024-4389 https://www.wordfence.com/threat-intel/vulnerabilities/id/81f025da-c28c-4a80-8b4f-27dae07b2b04

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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