Post Duplicator <= 2.31 - Missing Authorization via mtphr_duplicate_post

2023-12-05 00:00

Huynh Tien Si

Strategic Overview

Status

Patched in 2.32

Affected PluginPost Duplicator

Affected Version<= 2.31

CVSS4.3Medium

CVECVE-2023-49835

View all Post Duplicator vulnerabilities

Vulnerability Overview

The Post Duplicator plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the mtphr_duplicate_post function in versions up to, and including, 2.31. This makes it possible for authenticated attackers, with contributor-level access and above, to publish posts upon duplication.

Technical Analysis

REMEDIATION: Update to version 2.32, 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-2023-49835 https://www.wordfence.com/threat-intel/vulnerabilities/id/e5665931-8da9-44db-a5b1-46acebf14f3b

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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