Smart Custom Fields <= 4.2.2 - Missing Authorization to Authenticated (Subscriber+) Post Content Disclosure

2024-03-19 00:00

Lucio Sá

Strategic Overview

Status

Patched in 5.0.0

Affected PluginSmart Custom Fields

Affected Version<= 4.2.2

CVSS4.3Medium

CVECVE-2024-1995

View all Smart Custom Fields vulnerabilities

Vulnerability Overview

The Smart Custom Fields plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the relational_posts_search() function in all versions up to, and including, 4.2.2. This makes it possible for authenticated attackers, with subscrber-level access and above, to retrieve post content that is password protected and/or private.

Technical Analysis

REMEDIATION: Update to version 5.0.0, or a newer patched version --- 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-2024-1995 https://www.wordfence.com/threat-intel/vulnerabilities/id/e966a266-4265-4a72-8a50-e872805219a7

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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