CVE-2026-28086 HIGH

CVE-2026-28086: WordPress Run Gran theme <= 2.0 - Local File Inclusion vulnerability

Vendor Themerex
Product Run Gran
Weakness CWE-98 · PHP file inclusion
Published March 5, 2026
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 ThemeREX Run Gran run-gran allows PHP Local File Inclusion.This issue affects Run Gran: from n/a through <= 2.0.

Explanation of Vulnerability in Simple Terms

02Summary

Run Gran versions 2.0 and earlier contain a flaw that allows attackers to read sensitive data, modify site content, or disrupt service availability. The vulnerability requires specific technical conditions to exploit but does not require authentication or user interaction. Site administrators should update to a version newer than 2.0 as soon as a patch becomes available.

What an attacker can do

03Attacker Capabilities

Read sensitive data, modify site content, or cause the site to become unavailable.

Potential impact on your site

04Site Impact

Potential data breach, unauthorized content changes, or service disruption affecting site visitors.

Conditions required to exploit

05Prerequisites

Network access; specific technical conditions must be met (high attack complexity).

Key dates

06Disclosure timeline

March 5, 2026 CVE published
April 28, 2026 Record updated