What is the CVSS score of EUVD-2026-20592?

EUVD-2026-20592 has a CVSS 3.1 base score of 6.6 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L. EPSS exploitation probability: 0.0%.

Is there a patch available for EUVD-2026-20592?

Yes, a patch is available for EUVD-2026-20592. Update the affected software to the latest version immediately.

Inventree EUVD-2026-20592

| CVE-2026-35479 MEDIUM

Improper Authorization (CWE-285)

2026-04-08 security-advisories@github.com

Authentication Bypass Inventree

6.6

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

6.6 MEDIUM

AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Patch available

Apr 16, 2026 - 05:29 EUVD

1.2.7

EUVD ID Assigned

Apr 08, 2026 - 20:23 euvd

EUVD-2026-20592

Analysis Generated

Apr 08, 2026 - 20:23 vuln.today

CVE Published

Apr 08, 2026 - 20:16 nvd

MEDIUM 6.6

DescriptionGitHub Advisory

InvenTree is an Open Source Inventory Management System. Prior to 1.2.7 and 1.3.0, any users who have staff access permissions can install plugins via the API, without requiring "superuser" account access. This level of permission requirement is out of alignment with other plugin actions (such as uninstalling) which do require superuser access. The vulnerability allows staff users (who may be considered to have a lower level of trust than a superuser account) to install arbitrary (and potentially harmful) plugins. This vulnerability is fixed in 1.2.7 and 1.3.0.

AnalysisAI

InvenTree prior to versions 1.2.7 and 1.3.0 allows staff-level users to install arbitrary plugins via the API without requiring superuser privileges, enabling privilege escalation and potential code execution. The vulnerability exists because plugin installation permissions are inconsistently enforced compared to other plugin operations (such as uninstallation) that correctly require superuser access. Staff users, typically considered lower-trust accounts than superusers, can exploit this to deploy malicious plugins with full application context. No public exploit code or active exploitation has been identified at time of analysis.

Technical ContextAI

InvenTree's plugin system is a core extensibility mechanism for the inventory management platform. The vulnerability stems from inconsistent authorization enforcement in the plugin API endpoints-specifically the installation endpoint fails to validate that the requesting user holds superuser-level privileges, while uninstallation and other plugin management operations correctly enforce this requirement. The root cause is classified as CWE-285 (Improper Authorization), indicating that the API layer performs insufficient permission checks before allowing sensitive operations. The plugin API likely handles plugin download, validation, and installation as atomic operations without intermediate privilege gate-checks. Staff users, authenticated via the API with PR:H (high privileges within staff tier) per the CVSS vector, can call installation endpoints that bypass the superuser gate that should prevent installation of untrusted code.

RemediationAI

Upgrade InvenTree to version 1.2.7 or 1.3.0 or later. The patch corrects the authorization logic in the plugin installation API endpoint to require superuser privileges, consistent with other plugin management operations. Users unable to upgrade immediately should restrict API access to superuser accounts only and audit existing staff accounts for unauthorized plugin installations. Review the InvenTree threat model and plugin configuration documentation (referenced in advisories) to understand intended authorization boundaries and ensure organizational access controls align with the fixed privilege model. See GitHub security advisory GHSA-7c3q-vwcv-2vp7 for comprehensive remediation guidance.