CVE-2026-129091
Deferred Deferred - Pending Action

PHP Local File Inclusion in GrandPrix Core

Vulnerability report for CVE-2026-129091, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-11-15

Last updated on: 2026-11-15

Assigner: Patchstack

Description

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Mikado-Themes GrandPrix Core grandprix-core allows PHP Local File Inclusion.This issue affects GrandPrix Core: from n/a through 1.0.

CVSS Scores

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Meta Information

Published
2026-11-15
Last Modified
2026-11-15
Generated
2026-11-15
AI Q&A
2026-11-15
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Mikado-Themes GrandPrix Core From 0 (inc) to 1.0 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-98 The PHP application receives input from an upstream component, but it does not restrict or incorrectly restricts the input before its usage in "require," "include," or similar functions.

Attack-Flow Graph

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Executive Summary

This is a PHP Remote File Inclusion vulnerability in the Mikado-Themes GrandPrix Core plugin. It allows attackers to include unauthorized server files through improper control of filename parameters in PHP include/require statements. This can lead to local file inclusion and potentially full website takeover.

Detection Guidance

Check for the presence of the GrandPrix Core plugin version 1.0 or below in your WordPress installation. Inspect server logs for unusual file inclusion requests or unauthorized file access patterns. Use tools like grep to search for vulnerable plugin files or suspicious PHP include/require statements.

Impact Analysis

An attacker could exploit this to read sensitive files on your server, execute malicious code, or take over your website. Since no official patch exists yet, attackers may target unpatched systems in mass-exploit campaigns. Immediate mitigation is recommended.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, violating GDPR and HIPAA requirements for data protection. A successful exploit may result in data breaches, triggering compliance violations and potential legal consequences.

Mitigation Strategies

Disable or remove the GrandPrix Core plugin immediately if installed. Apply Patchstack's provided mitigation rule to block attacks. Contact your hosting provider or developer for further assistance. Monitor for any signs of compromise or unauthorized access.

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