Description
Frappe ERPNext before 15.121.4 and 16.x before 16.36.0 contains a missing authorization vulnerability in erpnext.crm.utils.get_open_activities that exposes ToDo and Event records. Any authenticated user, including portal or no-role users, can supply arbitrary ref_doctype and ref_docname values to enumerate activities and private calendar event details.
Published: 2026-11-07
Score: 7.1 High
EPSS: n/a
KEV: No
AI Analysis

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Remediation

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History

Sat, 07 Nov 2026 14:30:00 +0000

Type Values Removed Values Added
Description Frappe ERPNext before 15.121.4 and 16.x before 16.36.0 contains a missing authorization vulnerability in erpnext.crm.utils.get_open_activities that exposes ToDo and Event records. Any authenticated user, including portal or no-role users, can supply arbitrary ref_doctype and ref_docname values to enumerate activities and private calendar event details.
Title Frappe ERPNext before 15.121.4 and 16.36.0 Missing Authorization via get_open_activities
First Time appeared Frappe
Frappe erpnext
Weaknesses CWE-862
CPEs cpe:2.3:a:frappe:erpnext:*:*:*:*:*:*:*:*
Vendors & Products Frappe
Frappe erpnext
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Subscriptions

Frappe Erpnext
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-11-07T14:17:55.115Z

Reserved: 2026-11-07T12:25:24.514Z

Link: CVE-2026-124314

cve-icon Vulnrichment

No data.

cve-icon NVD

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cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses