EUVD-2025-17281Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
AV:N, AC:L, PR:N, UI:N per description; impact only integrity low.
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionCVE.org
Missing Authorization vulnerability in Mario Peshev WP-CRM System allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects WP-CRM System: from n/a through 3.4.2.
AnalysisAI
Missing authorization in WP-CRM System up to version 3.4.2 allows unauthenticated attackers to access functionality not properly constrained by ACLs, potentially leading to unauthorized data access or modification. No public exploit or active exploitation has been identified, and EPSS score is low (0.06%).
Technical ContextAI
The vulnerability is a Missing Authorization (CWE-862) in the WordPress plugin WP-CRM System. The affected component is likely the REST API or AJAX handlers that fail to enforce proper capability checks, allowing unauthenticated users to invoke privileged actions. The CPE indicates the product is a WordPress plugin, and the attack vector is network-based with low complexity.
RemediationAI
Update WP-CRM System to version 3.4.3 or later, which contains the fix for the missing authorization vulnerability. The vendor advisory from Patchstack provides details. As a workaround, restrict access to the plugin's REST endpoints via .htaccess or a web application firewall (WAF) until the update is applied.
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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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