---
id: GHSA-2rhw-8953-48q3
title: >-
  Duplicate Advisory: Grav: Unauthenticated Path Traversal via Missing
  Directory-Boundary Check in `plugin-asset-map.php` Static Asset Server
  (`index.php`)
summary: >-
  Duplicate Advisory: Grav: Unauthenticated Path Traversal via Missing
  Directory-Boundary Check in `plugin-asset-map.php` Static Asset Server
  (`index.php`)
severity: high
cvss: 5.9
cwe:
  - CWE-22
vendor: getgrav
product: getgrav/grav
ecosystem: composer
affected:
  - getgrav/grav < 2.0.15
published: '2026-08-18'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T20:59:49Z'
source: GHSA
sourceUrl: 'https://github.com/advisories/GHSA-2rhw-8953-48q3'
references:
  - url: 'https://github.com/getgrav/grav/security/advisories/GHSA-4v9q-p283-qc2m'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-74907'
  - url: >-
      https://www.vulncheck.com/advisories/grav-before-path-traversal-via-plugin-asset-map-php
  - url: 'https://github.com/advisories/GHSA-2rhw-8953-48q3'
tags:
  - ghsa
  - composer
ingestedAt: '2026-09-17T21:29:16.993Z'
---

## Overview

### Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-4v9q-p283-qc2m. This link is maintained to preserve external references.

### Original Description
Grav before 2.0.15 contains a path traversal vulnerability in the static asset server within index.php that uses string prefix matching instead of directory-boundary validation. Unauthenticated attackers can access files in sibling directories by exploiting directory names that extend the base path string, such as requesting assets-secret when assets is the configured base.

## Affected packages

- `getgrav/grav < 2.0.15`

## Remediation

Refer to the advisory for the patched release.