CVE-2026-111938
CVE-2026-111938 · Frappe CRM before 1.74.0 Missing Authorization via add_note_to_call_log
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Frappe CRM before 1.74.0 contains a missing authorization vulnerability that allows authenticated Sales Users to modify other users' call logs by supplying arbitrary call_sid values. Attackers can call the add_note_to_call_log and add_task_to_call_log endpoints to attach attacker-written notes and tasks that appear on victims' call logs, leads, and deals.
CVSS 5.3 · Medium · EPSS 0.3% · Fix available
- Published
- Updated
Affected products and versions
crm
- Versions
- ≥ 0, < 1.74.0: Affected (semver)
Update to 1.74.0
Original sources
- https://github.com/frappe/crm/security/advisories/GHSA-843p-qp2f-p2v8
- https://github.com/frappe/crm/commit/7872f4d178bd9338dba2eb4fc4808f4060914be6
- https://github.com/frappe/crm/commit/e30df91094033d8583a72e429726ba7bebc1534f
- https://github.com/frappe/crm/releases/tag/v1.74.0
- https://github.com/frappe/crm/blob/v1.73.2/crm/integrations/api.py
- https://www.vulncheck.com/advisories/frappe-crm-before-1.74.0-missing-authorization-via-add-note-to-call-log
- https://nvd.nist.gov/vuln/detail/CVE-2026-111938