CVE-2025-13413

MEDIUM
2026-02-19 [email protected]
4.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:03 vuln.today
CVE Published
Feb 19, 2026 - 07:17 nvd
MEDIUM 4.3

Tags

WordPress CSRF PHP

Description

The Country Blocker for AdSense plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing nonce validation on the CBFA_guardar_cbfa() function. This makes it possible for unauthenticated attackers to update the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Analysis

Country Blocker for AdSense (WordPress plugin) is affected by cross-site request forgery (csrf) (CVSS 4.3).

Technical Context

This vulnerability (CWE-352: Cross-Site Request Forgery (CSRF)) affects Country Blocker for AdSense (WordPress plugin). The Country Blocker for AdSense plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing nonce validation on the CBFA_guardar_cbfa() function. This makes it possible for unauthenticated attackers to update the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected Products

Vendor: WordPress. Product: Country Blocker for AdSense (WordPress plugin).

Remediation

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

Priority Score

22
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +22
POC: 0

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CVE-2025-13413 vulnerability details – vuln.today
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