EUVD-2025-17205Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Missing authorization on a network-accessible plugin endpoint; no privileges required; only low integrity impact.
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionCVE.org
Missing Authorization vulnerability in OLIVESYSTEM 診断ジェネレータ作成プラグイン allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects 診断ジェネレータ作成プラグイン: from n/a through 1.4.16.
AnalysisAI
Missing authorization in the OS Diagnosis Generator WordPress plugin up to version 1.4.16 allows unauthenticated remote attackers to access and modify plugin functionality that is not properly constrained by access controls, leading to low-impact integrity compromise.
Technical ContextAI
The vulnerability resides in the OS Diagnosis Generator plugin for WordPress (slug: os-diagnosis-generator). Classified as CWE-862 (Missing Authorization), the root cause is likely insufficient capability checks on plugin endpoints or REST API routes, permitting unauthenticated users to perform actions intended to be restricted. No specific CPE data is available, but the plugin's nature suggests PHP-based WordPress hooks.
RemediationAI
No vendor-confirmed patch version is provided in the source data. Immediately disable or remove the OS Diagnosis Generator plugin until OLIVESYSTEM releases a fixed version. Monitor the Patchstack advisory for updates. If the plugin is business-critical, consider implementing strict WAF rules to block access to suspicious endpoints, but this is a temporary workaround.
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Same weakness CWE-862 – Missing Authorization
View allSame technique Authentication Bypass
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External POC / Exploit Code
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