CVE-2026-116492
Description
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.
How to fix
- frappe crm1.89.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| frappe crm | 1.0.0 ≤ v < 1.89.1 | 1.89.1 |
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Attack Surface Management
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