CVE-2026-111938: medium-severity vulnerability in frappe crm
Frappe CRM before 1.74.0 Missing Authorization via add_note_to_call_log
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.3%
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:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
frappe · crmRelated CVEs — frappe crm
In the same product, most dangerous first.
CVE-2026-53761HIGHFrappe CRM: Authentication Bypass via Logged Invitation Keys in crm/apiEPSS 0.6%CVE-2026-108734MEDIUMFrappe CRM 1.49.0 through 1.87.0 Missing Authorization via get_linked_docs_of_documentEPSS 0.3%CVE-2026-116492HIGHFrappe CRM before 1.89.1 Missing Authorization via Phone Lookup APIEPSS 0.2%CVE-2026-111937MEDIUMFrappe CRM before 1.81.2 Missing Authorization on CRM Notification RecordsEPSS 0.2%CVE-2025-68928MEDIUMFrappe CRM vulnerable to authenticated XSS via website fieldEPSS 0.2%
References
https://github.com/frappe/crm/blob/v1.73.2/crm/integrations/api.pyhttps://github.com/frappe/crm/commit/7872f4d178bd9338dba2eb4fc4808f4060914be6https://github.com/frappe/crm/commit/e30df91094033d8583a72e429726ba7bebc1534fhttps://github.com/frappe/crm/releases/tag/v1.74.0https://github.com/frappe/crm/security/advisories/GHSA-843p-qp2f-p2v8https://www.vulncheck.com/advisories/frappe-crm-before-1.74.0-missing-authorization-via-add-note-to-call-log