WP Custom Widget area <= 1.2.5 - Missing Authorization

2023-10-03 00:00

Abdi Pranata

Strategic Overview

Status

Unpatched

Affected PluginWP Custom Widget area

Affected Version<= 1.2.5

CVSS4.3Medium

CVECVE-2023-45045

View all WP Custom Widget area vulnerabilities

Vulnerability Overview

The WP Custom Widget area plugin for WordPress is vulnerable to unauthorized access of functionality due to a missing capability check on several functions corresponding to AJAX actions in versions up to, and including, 1.2.5. This makes it possible for authenticated attackers, with subscriber-level access and above, to make use of functionality intended for users with higher privileges. This can lead to the deletion and modification of widgets and menus created using the plugin. CVE-2023-6066 may be a duplicate of this issue.

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-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2023-45045 https://www.wordfence.com/threat-intel/vulnerabilities/id/64559d37-0c6b-45f5-8a2a-6e70cb5e423c

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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