Vulnerability · Published Mar 26, 2026 · Assigned by GitHub_M

CVE-2026-33530InvenTree Vulnerable to ORM Filter Injection

High 7.7

In plain English

A high-severity security flaw in InvenTree from inventree. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities).

Severity (CVSS 3.1)7.7High

Exploit odds (30 days)0.2%top 89.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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 products (as reported)

Vendor	Product	Versions
inventree	InvenTree	< 1.2.6

Weakness: CWE-202 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

References

https://github.com/inventree/InvenTree/security/advisories/GHSA-m8j2-vfmq-p6qg x_refsource_CONFIRM
https://github.com/inventree/InvenTree/pull/11581 x_refsource_MISC