CVE-2026-49141
WACRM Authorization Bypass via Automation Engine Endpoint
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-639 |
| Vendor | arnasdon |
| Product | wacrm |
| Published | Jun 8, 2026 |
| Last Updated | Jun 9, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
High
Availability
None
Affected Versions
ArnasDon / wacrm
0 < 73041bfa6420f5e1ecbfa1dd4fa847d8529320f5
References
Credits
Midhun Mohanan VulnCheck