---
id: CVE-2026-112248
title: >-
  grandnode grandnode2 Excel Import
  ProductImportDataObject.PrepareProductPictures path traversal
summary: >-
  A security vulnerability has been detected in grandnode grandnode2 up to
  2.3.0. This impacts the function
  ProductImportDataObject.PrepareProductPictures of the component Excel Import.
  The manipulation of the argument Picture1/Picture2/Pi…
severity: medium
cvss: 4.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C'
cvssSource: cna
cwe:
  - CWE-22
vendor: grandnode
product: grandnode2
affected:
  - grandnode2 2.0
  - grandnode2 2.1
  - grandnode2 2.2
  - grandnode2 2.3.0
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-19T18:17:10.530822Z'
published: '2026-10-19'
updated: '2026-10-19'
sourceUpdated: '2026-10-19T18:17:31.794Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-112248'
references:
  - url: 'https://vuldb.com/vuln/422322'
    label: >-
      VDB-422322 | grandnode grandnode2 Excel Import
      ProductImportDataObject.PrepareProductPictures path traversal
  - url: 'https://vuldb.com/vuln/422322/cti'
    label: 'VDB-422322 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-112248'
    label: CVE-2026-112248 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/986349'
    label: 'Submit #986349 | GrandNode grandnode2 <= 2.3.0 File Inclusion'
  - url: >-
      https://github.com/grandnode/grandnode2/security/advisories/GHSA-8wj3-7vmm-69rj
  - url: 'https://github.com/grandnode/grandnode2/pull/862'
  - url: >-
      https://github.com/grandnode/grandnode2/commit/2abbaed232080ad74949c6f35581f0351e309972
  - url: 'https://github.com/grandnode/grandnode2/releases/tag/2.4.0'
  - url: 'https://github.com/grandnode/grandnode2/'
tags:
  - cve.org
ingestedAt: '2026-10-19T18:35:50.128Z'
---

## Overview

A security vulnerability has been detected in grandnode grandnode2 up to 2.3.0. This impacts the function ProductImportDataObject.PrepareProductPictures of the component Excel Import. The manipulation of the argument Picture1/Picture2/Picture3 leads to path traversal. The attack can be initiated remotely. Upgrading to version 2.4.0 will fix this issue. The identifier of the patch is 2abbaed232080ad74949c6f35581f0351e309972. It is suggested to upgrade the affected component. The vendor was contacted early about this disclosure.

## Affected

- `grandnode2 2.0`
- `grandnode2 2.1`
- `grandnode2 2.2`
- `grandnode2 2.3.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.