CVE-2025-12676
KiotViet Sync <= 1.8.5 - Use of Hard-coded Password to Authorization Bypass
CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th
The KiotViet Sync plugin for WordPress is vulnerable to authorizarion bypass in all versions up to, and including, 1.8.5. This is due to the plugin using a hardcoded password for authentication in the QueryControllerAdmin::authenticated function. This makes it possible for unauthenticated attackers to create and sync products.
| CWE | CWE-259 |
| Vendor | mykiot |
| Product | kiotviet sync |
| Published | Nov 5, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
mykiot / KiotViet Sync
0 ≤ 1.8.5
References
Credits
Kenneth Dunn