CVE-2025-1361 Scanner

The IP2Location Country Blocker is a plugin designed to help WordPress site administrators block users based on their geographic location. This plugin is heavily utilized by WordPress site owners to manage and restrict content access from specific countries. Its effectiveness in managing user access makes it popular among businesses operating in geographically sensitive markets. Additionally, this plugin assists in reducing the attack surface of a website by blocking access from regions commonly associated with malicious activities. The IP2Location Country Blocker is integrated into WordPress websites and requires minimal configuration to operate. Overall, it serves as an essential tool for site traffic management and security enhancement on WordPress platforms.

The Information Disclosure vulnerability in IP2Location Country Blocker plugin allows unauthenticated attackers to view sensitive plugin settings. This vulnerability arises due to inadequate permission checks on the admin functions of the plugin. Attackers exploiting this vulnerability can gather information that may aid in further exploitation of the site. In this context, information disclosure vulnerabilities undermine the security assumptions of the affected site. Such vulnerabilities are particularly concerning when sensitive or confidential information is exposed. Addressing this issue generally involves improving the authorization checks to prevent unauthorized access.

The technical details of this vulnerability involve the lack of capability checks on the admin_init() function of IP2Location Country Blocker. Attackers can leverage this to send requests that result in the disclosure of sensitive plugin configurations. Specifically, unauthenticated requests to the /wp-admin/admin-post.php with certain parameters can expose API keys and other configuration settings. This vulnerability affects all versions of the plugin up to 2.38.8, allowing attackers to extract sensitive configuration data. Implementing stronger access control measures and verifying user privilege before processing admin requests would mitigate this issue. Furthermore, updating the plugin to a patched version is essential for preventing unauthorized data access.

When this vulnerability is exploited, attackers can obtain sensitive information such as API keys from the affected WordPress website. This can lead to further attacks, including privilege escalation, unauthorized access, or even taking over control of certain aspects of the site. The confidentiality of site configurations and other protected information would be compromised, potentially affecting business operations and user trust. Additionally, the exposure of such information could lead to broader security incidents affecting data integrity and availability through subsequent attacks. Therefore, it is crucial to remedy this vulnerability to avoid severe security implications.

REFERENCES

• https://www.wordfence.com/threat-intel/vulnerabilities/id/b63bc2b6-1abc-4cfa-a7e5-3995640f66a7
• https://wpscan.com/vulnerability/3629be51-7c7e-4677-917f-a0693df3980f/
• https://wordpress.org/plugins/ip2location-country-blocker/