CVE-2026-109617

Frappe ERPNext before 15.121.0 and 16.x before 16.34.0 contains a missing authorization vulnerability in certain endpoints that fail to enforce proper authorization checks during document creation. Authenticated low-privileged users can send requests to these endpoints to create documents against records beyond their permitted role, bypassing role-based permission restrictions.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/frappe/erpnext/security/advisories/GHSA-vr45-2p9x-3vjc
https://www.vulncheck.com/advisories/frappe-erpnext-before-15.121.0-missing-authorization-in-record-creation-endpoints

Configurations

No configuration.

History

12 Oct 2026, 23:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-12 23:17

Updated : 2026-10-18 13:16

NVD link : CVE-2026-109617

Mitre link : CVE-2026-109617

CVE.ORG link : CVE-2026-109617

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

{"id": "CVE-2026-109617", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-109617", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-18T11:57:49.830785Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 4.2, "exploitabilityScore": 2.8}], "cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 7.1, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "disclosure@vulncheck.com", "affectedData": [{"vendor": "frappe", "product": "erpnext", "versions": [{"status": "affected", "version": "0", "lessThan": "15.121.0", "versionType": "semver"}, {"status": "affected", "version": "16.0.0-beta.1", "lessThan": "16.34.0", "versionType": "semver"}, {"status": "unaffected", "version": "15.121.0", "versionType": "semver"}, {"status": "unaffected", "version": "16.34.0", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-10-12T23:17:26.023", "references": [{"url": "https://github.com/frappe/erpnext/security/advisories/GHSA-vr45-2p9x-3vjc", "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/frappe-erpnext-before-15.121.0-missing-authorization-in-record-creation-endpoints", "source": "disclosure@vulncheck.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "Frappe ERPNext before 15.121.0 and 16.x before 16.34.0 contains a missing authorization vulnerability in certain endpoints that fail to enforce proper authorization checks during document creation. Authenticated low-privileged users can send requests to these endpoints to create documents against records beyond their permitted role, bypassing role-based permission restrictions."}], "lastModified": "2026-10-18T13:16:34.093", "sourceIdentifier": "disclosure@vulncheck.com"}