EUVD-2025-17226Severity by source
AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
AV:N, AC:H, PR:L, UI:N, S:C, C:L, I:L, A:N
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionCVE.org
Server-Side Request Forgery (SSRF) vulnerability in wpdive Nexa Blocks allows Server Side Request Forgery. This issue affects Nexa Blocks: from n/a through 1.1.0.
AnalysisAI
Server-Side Request Forgery (SSRF) in Nexa Blocks WordPress plugin up to version 1.1.0 allows authenticated attackers with low privileges to make the server send crafted requests to internal or external resources. This can lead to limited information disclosure or limited impact on internal systems. No public exploit or active exploitation has been identified, and the EPSS score is low (0.04%).
Technical ContextAI
The vulnerability is a Server-Side Request Forgery (SSRF) classified under CWE-918. SSRF occurs when a web application fetches remote resources based on user-supplied input without proper validation. In the context of WordPress plugins, this often involves functions like wp_remote_get() or similar HTTP request functions that accept URLs from user input. The affected product is the Nexa Blocks plugin, a WordPress plugin for building block-based layouts. The CPE data indicates all versions up to and including 1.1.0 are affected.
RemediationAI
Update the Nexa Blocks plugin to version 1.1.1 or later, as per the vendor advisory. No workarounds are documented; however, as a compensating control, restrict the plugin's ability to make outbound HTTP requests via WordPress configuration or a web application firewall (WAF) rule that blocks suspicious URLs. Note that disabling the plugin entirely may break site functionality.
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External POC / Exploit Code
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