CVE-2026-61747: InvenTree: Authenticated IDOR in the data-import API exposes other users' imported rows (`row_data`/`data`) and column mappings
InvenTree is an Open Source Inventory Management System. Prior to 1.4.0, the /api/importer/row/ and /api/importer/mapping/ endpoints do not scope DataImportRow and DataImportColumnMap querysets to the owner of the associated DataImportSession. Any authenticated user, including an account with no assigned roles, can supply another user's import session identifier and retrieve that session's rowdata and data fields together with its column mappings. This exposes the full contents of data staged for import across users, although the InvenTree threat model treats authenticated instance users as trusted. This issue is fixed in version 1.4.0.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
InvenTreeto a version that resolves this vulnerability.Fixed in 1.4.0
Event History
Frequently Asked Questions
Which users can exploit this issue?
Any authenticated InvenTree user can exploit it, including an account with no assigned roles. The attacker needs the identifier of another user's import session.
What information can be exposed?
An attacker can retrieve another user's staged import row contents from the row_data and data fields, along with that session's column mappings. The issue affects data-import API responses rather than unauthenticated access.
Are installations on the fixed release affected?
No. The issue is fixed in InvenTree version 1.4.0; versions prior to 1.4.0 are affected.