CVEvulnerability

CVE-2026-55550

7.1 HIGH Published 2026-07-20 Modified 2026-10-24 Official page ↗
Status
Deferred
Published
2026-07-20
Last modified
2026-10-24
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Weaknesses
CWE-269, CWE-284, CWE-862

Description

NextCRM is open-source customer relationship management (CRM) software. The CRM product catalog is an organization-wide business object. Normal application server actions restrict product creation, update, and deletion to `manager` and `admin` roles. However, in version 0.12.1, the MCP product tools expose the same write operations through `/api/mcp/mcp` using user-generated Bearer tokens and do not enforce role checks. Any authenticated low-privileged user who can generate an MCP API token can create, modify, archive, or soft-delete products in the shared CRM product catalog. Version 0.12.3 contains a fix.

Related

Weakness · CWE (3)

  • CWE-269 Improper Privilege Management weakness
  • CWE-284 Improper Access Control weakness
  • CWE-862 Missing Authorization weakness

References