Remove Duplicate Posts <= 1.3.5 - Missing Authorization to Post Deletion

2023-07-24 00:00

Junsu Yeo

Strategic Overview

Status

Patched in 1.3.6

Affected PluginRemove Duplicate Posts

Affected Version<= 1.3.5

CVSS4.3Medium

CVECVE-2023-29237

View all Remove Duplicate Posts vulnerabilities

Vulnerability Overview

The Remove Duplicate Posts plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the rdp_ajax_process() and rdp_get_result() functions in versions up to, and including, 1.3.5. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete posts and retrieve duplicate post ids.

Technical Analysis

REMEDIATION: Update to version 1.3.6, 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-2023-29237 https://www.wordfence.com/threat-intel/vulnerabilities/id/02dcf609-e8ef-4ff5-a61e-6c513af04ca2

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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