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MEDIUM

CVE-2026-61747

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 row_data 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.

Published Updated Sources: cvelistV5, GitHub_M

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the scoring sources call it.

Exploitation

Unreported

no source claims exploitation

EPSS

0%

chance of exploitation in 30 days

Affects

inventree

inventree

CVSS base

4.3

MEDIUM

CISA SSVC assessment

Three decision points CISA publishes for the CVEs it assesses · SSVC 2.0.3. A stakeholder decision, not a severity score.

CISA

Exploitation

None

none · proof-of-concept · active

Automatable

No

can an attacker script all four kill-chain steps

Technical impact

Partial

partial · total control of the vulnerable component

Affected scope

The catalog records vendors and products as separate lists, not pairs, so which product belongs to which vendor is not something this page can say.

Vendors (1)

inventree

Products (1)

inventree

Every base score collected

Sources score independently and disagree; each row says who scored it and under which version.

ScoreVersionSeverityExpl.ImpactSource
4.3CVSS 3.1MEDIUM——cvelistV5

Weakness & attack patterns

  • CWE-639

Detection

Read off the CVSS vector and the weakness class. Starting points, not rules we have tested.

  • Search application, proxy, and WAF logs for requests touching /api/importer/row/, /api/importer/mapping/.

References

4 on the record

Elsewhere on this site

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

  • No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
  • No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
  • No exploit packet captures, log samples, or incident case IDs supplied.