Custom Skins Contact Form 7 <= 1.0 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Update and Skin Creation

2024-12-11 15:19

Lucio Sá

Strategic Overview

Status

Unpatched

Affected PluginCustom Skins Contact Form 7

Affected Version<= 1.0

CVSS4.3Medium

CVECVE-2024-12341

View all Custom Skins Contact Form 7 vulnerabilities

Vulnerability Overview

The Custom Skins Contact Form 7 plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'cf7cs_action_callback' function in all versions up to, and including, 1.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update the content of any post and create new skins.

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-2024-12341 https://www.wordfence.com/threat-intel/vulnerabilities/id/1cee249d-0a0e-4675-9e35-3a177a3b74a2

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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