CVE-2026-54817
Medium
Description
Authentication Bypass Using an Alternate Path or Channel vulnerability in FluxBuilder MStore API allows Password Recovery Exploitation. This issue affects MStore API: from n/a through 4.18.4.
SeverityMedium
CVSS6.5
Exploit probability—
ProductMStore API
PublishedJun 17, 2026
First seenJun 17, 2026
Weakness typeCWE-288CWE-288
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| FluxBuilder MStore API | v ≤ 4.18.4 | — |
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