CVE-2025-49036 HIGH

CVE-2025-49036: WordPress Premium Addons for KingComposer Plugin <= 1.1.1 - Local File Inclusion Vulnerability

Vendor Octagonwebstudio
Product Premium Addons for KingComposer
Weakness CWE-98 · PHP file inclusion
Published August 14, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/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 octagonwebstudio Premium Addons for KingComposer premium-addons-for-kingcomposer allows PHP Local File Inclusion.This issue affects Premium Addons for KingComposer: from n/a through <= 1.1.1.

Explanation of Vulnerability in Simple Terms

02Summary

Premium Addons for KingComposer versions 1.1.1 and earlier contain a code injection vulnerability that allows unauthenticated attackers to execute arbitrary PHP code on affected sites. The vulnerability requires high attack complexity but no user interaction. Successful exploitation grants full control over the site's functionality and data.

What an attacker can do

03Attacker Capabilities

Run arbitrary PHP code on the site without authentication.

Potential impact on your site

04Site Impact

Complete compromise of site functionality, data theft, and malware installation possible.

Conditions required to exploit

05Prerequisites

Network access to the site; high attack complexity (specific conditions must be met).

Key dates

06Disclosure timeline

August 14, 2025 CVE published
April 28, 2026 Record updated