Grid Plus <= 1.3.2 - Missing Authorization to Authenticated (Subscriber+) Grid Layout Add/Update/Delete

2023-10-29 00:00

István Márton

Strategic Overview

Status

Patched in 1.3.3

Affected PluginGrid Plus – Unlimited grid layout

Affected Version<= 1.3.2

CVSS5.4Medium

CVECVE-2023-5251

View all Grid Plus – Unlimited grid layout vulnerabilities

Vulnerability Overview

The Grid Plus plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to a missing capability check on the 'grid_plus_save_layout_callback' and 'grid_plus_delete_callback' functions in versions up to, and including, 1.3.2. This makes it possible for authenticated attackers with subscriber privileges or above, to add, update or delete grid layout. CVE-2023-34014 appears to be a duplicate of this issue.

Technical Analysis

REMEDIATION: Update to version 1.3.3, 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-2023-5251 https://www.wordfence.com/threat-intel/vulnerabilities/id/d2d34c84-473c-49f8-b55c-c869b5479974

CVSS Vector

5.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityLow

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