HIGH 7.1 NVD
CVE-2026-116492
Frappe CRM app before 1.89.1 contains a missing authorization vulnerability that allows authenticated low-privileged users to read CRM Lead records they are not
Frappe CRM app before 1.89.1 contains a missing authorization vulnerability that allows authenticated low-privileged users to read CRM Lead records they are not permitted to access by querying the get_contact_by_phone_number API, which performs raw database queries without invoking the permission system. Attackers can supply a known phone number to the crm.integrations.api.get_contact_by_phone_number endpoint to retrieve full lead details otherwise blocked by standard API and UI access controls, resulting in unauthorized disclosure of sensitive CRM data.
References
- https://github.com/frappe/crm/pull/3103
- https://github.com/frappe/crm/releases/tag/v1.89.1
- https://www.vulncheck.com/advisories/frappe-crm-before-missing-authorization-via-phone-loo
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-10-26 via NVD.
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