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.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 2
- StatusReceived → DeferredNVD modified 2026-10-19 21:14
- First seenCVSS 5.3NVD modified 2026-10-19 17:17
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 6
- https://github.com/frappe/crm/blob/v1.73.2/crm/integrations/api.py
- 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/security/advisories/GHSA-843p-qp2f-p2v8
- https://www.vulncheck.com/advisories/frappe-crm-before-1.74.0-missing-authorization-via-add-note-to-call-log