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

Quick assessment

Affected
puemos Craftplan
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Craftplan 0.7.5 及之前版本在 CRM 客户资源中存在缺失授权漏洞，允许未经身份验证的攻击者通过 JSON:API 和 GraphQL 创建客户记录。攻击者可以向 POST /api/json/customers 端点或 create_customer 突变发送匿名请求，从而将攻击者指定的姓名、联系信息和地址插入到运营者的 CRM 系统中。

CVSS 5.3 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-111349

Vulnerability Information
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Vulnerability Title
Craftplan through 0.7.5 Missing Authorization via CRM Customer JSON:API and GraphQL
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
puemos Craftplan 0 ~ 0.7.5 -

II. Public POCs for CVE-2026-111349

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III. Intelligence Information for CVE-2026-111349

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Vendor Advisories for CVE-2026-111349 (1)

Proof of Concept for CVE-2026-111349 (2)

Vendor Pages for CVE-2026-111349 (1)

Other References for CVE-2026-111349 (1)

IV. Related Vulnerabilities

Same product: Craftplan
Same vendor: puemos
Same weakness: CWE-862

V. Comments for CVE-2026-111349

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