CVE-2026-39384
FreeScout Customer Merge Cross-Mailbox Authorization Bypass
- State
- Published
- Severity
- 7.6 High
- Published
- Apr 7, 2026
- Updated
- Apr 9, 2026
- Reserved
- Apr 6, 2026
Description
FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to 1.8.212, FreeScout does not take the limit_user_customer_visibility parameter into account when merging customers. This vulnerability is fixed in 1.8.212.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.6 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L | GitHub_M |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
freescoutfreescout-help-desk |
|
References
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