CVE-2025-57889 HIGH

CVE-2025-57889: WordPress InPost Gallery Plugin <= 2.1.4.5 - Local File Inclusion Vulnerability

Vendor Realmag777
Product InPost Gallery
Weakness CWE-98 · PHP file inclusion
Published September 5, 2025
Last update May 13, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in RealMag777 InPost Gallery inpost-gallery allows PHP Local File Inclusion.This issue affects InPost Gallery: from n/a through <= 2.1.4.5.

Explanation of Vulnerability in Simple Terms

02Summary

InPost Gallery versions up to 2.1.4.5 contain a flaw that allows authenticated users with low privileges to read sensitive data, modify content, or disrupt service. The vulnerability requires network access and high attack complexity, but no user interaction. Administrators should update to a version newer than 2.1.4.5 as soon as possible.

What an attacker can do

03Attacker Capabilities

Read sensitive data, modify content, or disrupt the site's availability.

Potential impact on your site

04Site Impact

Authenticated users can access confidential information, alter gallery content, or cause service disruption.

Conditions required to exploit

05Prerequisites

Attacker must be authenticated with low-level user privileges and have network access.

Key dates

06Disclosure timeline

September 5, 2025 CVE published
May 13, 2026 Record updated