WACRM Authorization Bypass via Automation Engine Endpoint_CVE-2026-49141

5.1 / 10

MEDIUM

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:H/SA:N

Description

WACRM prior to commit 73041bf contain an authorization bypass vulnerability in the automation engine that allows authenticated attackers to access and modify contacts belonging to other tenants by supplying an arbitrary caller-controlled contact_id in the POST request body without tenant ownership verification. Attackers can exploit the service-role client that bypasses row-level security to modify victim contact fields including name, email, and company across tenant boundaries using only a known contact UUID.

Basic Information

ID CVE-2026-49141

Source VulnCheck

Published Jun 8, 2026 at 19:13

Affected Product

Vendor ArnasDon

Product wacrm

Affected Versions ArnasDon wacrm 0

CWE Classification

CWE-639

References

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    "lastseen": "",
    "description": "WACRM prior to commit 73041bf contain an authorization bypass vulnerability in the automation engine that allows authenticated attackers to access and modify contacts belonging to other tenants by supplying an arbitrary caller-controlled contact_id in the POST request body without tenant ownership verification. Attackers can exploit the service-role client that bypasses row-level security to modify victim contact fields including name, email, and company across tenant boundaries using only a known contact UUID.",
    "published": "2026-06-08T19:13:16.960Z",
    "modified": "2026-06-08T19:13:16.960Z",
    "type": "cve",
    "title": "WACRM Authorization Bypass via Automation Engine Endpoint",
    "source": "VulnCheck",
    "references": "https://github.com/ArnasDon/wacrm/pull/194\nhttps://github.com/ArnasDon/wacrm/commit/73041bfa6420f5e1ecbfa1dd4fa847d8529320f5\nhttps://www.vulncheck.com/advisories/wacrm-authorization-bypass-via-automation-engine-endpoint",
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    "sourceData": "ArnasDon wacrm 0",
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