---
id: CVE-2026-111349
title: >-
  Craftplan through 0.7.5 Missing Authorization via CRM Customer JSON:API and
  GraphQL
summary: >-
  Craftplan through 0.7.5 contains a missing authorization vulnerability in the
  CRM Customer resource that allows unauthenticated attackers to create customer
  records via JSON:API and GraphQL. Attackers can send anonymous requests to
  POST …
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-862
vendor: puemos
product: Craftplan
affected:
  - Craftplan <= 0.7.5
published: '2026-10-15'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T21:43:40.064Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111349'
references:
  - url: 'https://hackmd.io/@hieuPenguinnn/craftplan-customer-public-write'
  - url: >-
      https://github.com/puemos/craftplan/blob/v0.7.5/lib/craftplan/crm/customer.ex#L91-L94
  - url: >-
      https://github.com/puemos/craftplan/blob/v0.7.5/lib/craftplan/accounts/checks/api_scope_check.ex#L33-L40
  - url: 'https://github.com/puemos/craftplan'
  - url: >-
      https://www.vulncheck.com/advisories/craftplan-through-0.7.5-missing-authorization-via-crm-customer-json-api-and-graphql
    label: >-
      VulnCheck Advisory: Craftplan through 0.7.5 Missing Authorization via CRM
      Customer JSON:API and GraphQL
tags:
  - cve.org
ingestedAt: '2026-10-15T22:48:25.455Z'
---

## Overview

Craftplan through 0.7.5 contains a missing authorization vulnerability in the CRM Customer resource that allows unauthenticated attackers to create customer records via JSON:API and GraphQL. Attackers can send anonymous requests to POST /api/json/customers or the create_customer mutation to insert attacker-chosen names, contact details and addresses into the operator's CRM.

## Affected

- `Craftplan <= 0.7.5`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.