What’s Vulnerable › Vulnerabilities

CVE-2026-111349: Craftplan through 0.7.5 Missing Authorization via CRM Customer JSON:API and GraphQL

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-15 · updated 2026-10-16
• Weakness: CWE-862

Description

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 products

• puemos craftplan: through 0.7.5

References

• https://github.com/puemos/craftplan
• https://github.com/puemos/craftplan/blob/v0.7.5/lib/craftplan/accounts/checks/api_scope_check.ex#L33-L40
• https://github.com/puemos/craftplan/blob/v0.7.5/lib/craftplan/crm/customer.ex#L91-L94
• https://hackmd.io/@hieuPenguinnn/craftplan-customer-public-write
• https://www.vulncheck.com/advisories/craftplan-through-0.7.5-missing-authorization-via-crm-customer-json-api-and-graphql
• https://hackmd.io/@hieuPenguinnn/craftplan-customer-public-write

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