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ERPNext EUVD-2026-30199

| CVE-2026-44448 MEDIUM
Missing Authorization (CWE-862)
2026-05-13 GitHub_M
Authentication Bypass Erpnext
5.9
CVSS 3.1 · GitHub Advisory
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Severity by source

GitHub Advisory PRIMARY
5.9 MEDIUM
AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N

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

CVSS VectorGitHub Advisory

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Jun 08, 2026 - 11:18 vuln.today
Patch available
May 13, 2026 - 23:17 EUVD

DescriptionGitHub Advisory

ERPNext is a free and open source Enterprise Resource Planning tool. Prior to 15.102.0 and 16.11.0, certain endpoints failed to enforce proper authorization checks, allowing users to modify data beyond their permitted role. This vulnerability is fixed in 15.102.0 and 16.11.0.

AnalysisAI

Insufficient authorization enforcement on specific ERPNext endpoints allows authenticated low-privilege users to read sensitive data beyond their permitted role and make limited unauthorized data modifications. Affecting all ERPNext deployments prior to 15.102.0 (v15 branch) and prior to 16.11.0 (v16 branch), an attacker holding any valid user account can invoke unprotected server-side endpoints to access restricted records or alter data outside their role scope. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Authenticate with valid low-privilege ERPNext account
Delivery
Enumerate or identify authorization-deficient endpoint paths
Exploit
Craft HTTP request bypassing role permission checks
Execution
Access confidential records outside permitted role scope
Impact
Submit unauthorized data modification to restricted endpoint
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Vulnerability AssessmentAI

Exploitation Exploitation requires a valid ERPNext user account with at minimum low-privilege role access, confirmed by CVSS PR:L - anonymous or unauthenticated access is not sufficient. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS base score of 5.9 (Medium) reflects a genuine but bounded risk: the attack vector is network (AV:N), but exploitation requires authentication (PR:L) and carries high complexity (AC:H), substantially limiting opportunistic or automated abuse. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An authenticated ERPNext user assigned a restricted role - such as a sales representative or inventory clerk - directly invokes one of the insufficiently-protected API endpoints using a crafted HTTP request with knowledge of the endpoint path and required parameters, bypassing the platform's role-based authorization check. The attacker successfully reads confidential business records outside their permitted scope, such as financial ledgers, HR data, or customer PII, and may make limited unauthorized modifications to records they would not normally be able to edit. …
Remediation Vendor-released patches are confirmed in ERPNext 15.102.0 (v15 branch) and ERPNext 16.11.0 (v16 branch); all affected deployments should upgrade to one of these versions as the primary remediation. … Detailed patch versions, workarounds, and compensating controls in full report.
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EUVD-2026-30199 vulnerability details – vuln.today
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