CVE-2026-124314
Published:November 07, 2026
Updated:November 09, 2026
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.
Affected Packages
https://github.com/frappe/erpnext.git (GITHUB):
Affected version(s) >=v14.0.0-beta.6 <v15.121.4 || >=v15.0.0 <v15.121.4Fix Suggestion:
Update to version v15.121.4https://github.com/frappe/erpnext.git (GITHUB):
Affected version(s) >=v16.0.0-beta.1 <v16.36.0Fix Suggestion:
Update to version v16.36.0Related Resources (8)
Do you need more information?
Contact UsCVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Missing Authorization
EPSS
Base Score:
0.26