Gallery Portfolio <= 1.4.6 - Missing Authorization via Multiple AJAX actions

2023-08-17 00:00

Anonymous

Strategic Overview

Status

Patched in 1.4.7

Affected PluginPortfolio Gallery – Responsive Image Gallery

Affected Version< 1.4.7

CVSS6.5Medium

CVEN/A

View all Portfolio Gallery – Responsive Image Gallery vulnerabilities

Vulnerability Overview

The Gallery Portfolio plugin for WordPress is vulnerable to unauthorized modification of data and loss of data due to missing capability checks on multiple nopriv_ AJAX functions in versions up to, and including, 1.4.6. This makes it possible for unauthenticated attackers to edit and delete images, albums, and portfolios.

Technical Analysis

REMEDIATION: Update to version 1.4.7, 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.wordfence.com/threat-intel/vulnerabilities/id/96112707-04ca-4647-9008-31954764486f

CVSS Vector

6.5

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

Base

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

This record contains material that is subject to copyright

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/