---
id: CVE-2026-33530
title: InvenTree is an Open Source Inventory Management System
summary: >-
  InvenTree is an Open Source Inventory Management System. Prior to version
  1.2.6, certain API endpoints associated with bulk data operations can be
  hijacked to exfiltrate sensitive information from the database. The bulk
  operation API end…
severity: high
cvss: 7.7
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N'
cwe:
  - CWE-202
vendor: inventree_project
product: inventree
affected:
  - inventree < 1.2.6
patched:
  - inventree 1.2.6
published: '2026-03-26'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T08:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-33530'
references:
  - url: 'https://github.com/inventree/InvenTree/pull/11581'
    label: security-advisories@github.com
  - url: >-
      https://github.com/inventree/InvenTree/security/advisories/GHSA-m8j2-vfmq-p6qg
    label: security-advisories@github.com
tags:
  - nvd
epss: 0.00339
epssPercentile: 0.25119
ingestedAt: '2026-10-07T08:20:03.906Z'
---

## Overview

InvenTree is an Open Source Inventory Management System. Prior to version 1.2.6, certain API endpoints associated with bulk data operations can be hijacked to exfiltrate sensitive information from the database. The bulk operation API endpoints (e.g. `/api/part/`, `/api/stock/`, `/api/order/so/allocation/`, and others) accept a filters parameter that is passed directly to Django's ORM queryset.filter(**filters) without any field allowlisting. This enables any authenticated user to traverse model relationships using Django's __ lookup syntax and perform blind boolean-based data extraction. This issue is patched in version 1.2.6, and 1.3.0 (or above). Users should update to the patched versions. No known workarounds are available.

## Affected

- `inventree < 1.2.6`

## Remediation

Upgrade past the affected range:

- `inventree 1.2.6`