Advanced Custom Fields: Image Crop Add-on <= 1.4.12 - Improper Authorization

2023-01-13 00:00

István Márton

Strategic Overview

Status

Unpatched

Affected PluginAdvanced Custom Fields: Image Crop Add-on

Affected Version<= 1.4.12

CVSS4.3Medium

CVECVE-2023-22676

View all Advanced Custom Fields: Image Crop Add-on vulnerabilities

Vulnerability Overview

The Advanced Custom Fields: Image Crop Add-on plugin for WordPress is vulnerable to Improper Authorization in versions up to, and including, 1.4.12, via the 'acf_image_crop_perform_crop' AJAX action. This allows any authenticated user, including subscriber-level users, to crop and resize images in the media library.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-285 (Improper Authorization) The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2023-22676 https://www.wordfence.com/threat-intel/vulnerabilities/id/27b599af-f1f6-48af-90fe-4fc23b17a4ae

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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