Custom Related Posts <= 1.7.3 - Missing Authorization to Authenticated (Subscriber+) Private Post Search and Relation Updates

2025-01-31 00:00

Lucio Sá

Strategic Overview

Status

Patched in 1.7.4

Affected PluginCustom Related Posts

Affected Version<= 1.7.3

CVSS5.4Medium

CVECVE-2024-12825

View all Custom Related Posts vulnerabilities

Vulnerability Overview

The Custom Related Posts plugin for WordPress is vulnerable to unauthorized access & modification of data due to a missing capability check on three AJAX actions in all versions up to, and including, 1.7.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to search posts and link/unlink relations.

Technical Analysis

REMEDIATION: Update to version 1.7.4, 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-2024-12825 https://www.wordfence.com/threat-intel/vulnerabilities/id/40ba98a0-2193-4201-8370-34fd438dadb3

CVSS Vector

5.4

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

Base

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

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