{"id":"CVE-2026-111938","title":"Frappe CRM before 1.74.0 Missing Authorization via add_note_to_call_log","summary":"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_ta…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cvssSource":"cna","cwe":["CWE-862"],"vendor":"frappe","product":"crm","affected":["crm < 1.74.0"],"published":"2026-10-19","updated":"2026-10-19","sourceUpdated":"2026-10-19T13:55:11.692Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111938","references":[{"url":"https://github.com/frappe/crm/security/advisories/GHSA-843p-qp2f-p2v8","label":"GitHub Security Advisory (GHSA-843p-qp2f-p2v8)"},{"url":"https://github.com/frappe/crm/commit/7872f4d178bd9338dba2eb4fc4808f4060914be6"},{"url":"https://github.com/frappe/crm/commit/e30df91094033d8583a72e429726ba7bebc1534f"},{"url":"https://github.com/frappe/crm/releases/tag/v1.74.0","label":"Frappe CRM v1.74.0 Release Notes"},{"url":"https://github.com/frappe/crm/blob/v1.73.2/crm/integrations/api.py"},{"url":"https://www.vulncheck.com/advisories/frappe-crm-before-1.74.0-missing-authorization-via-add-note-to-call-log","label":"VulnCheck Advisory: Frappe CRM before 1.74.0 Missing Authorization via add_note_to_call_log"}],"tags":["cve.org"],"ingestedAt":"2026-10-19T14:30:01.077Z","slug":"CVE-2026-111938","body":"## Overview\n\nFrappe 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.\n\n## Affected\n\n- `crm < 1.74.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}