EUVD-2025-24750

Comprehensive Technical Analysis of EUVD-2025-24750

1. Vulnerability Assessment and Severity Evaluation

The vulnerability described in EUVD-2025-24750 pertains to a PHP Remote File Inclusion (RFI) issue in the Geo Mashup plugin, specifically versions from n/a through 1.13.16. This vulnerability allows an attacker to include and execute arbitrary PHP files from a remote server, leading to potential local file inclusion (LFI) attacks.

Severity Evaluation:

• Base Score: 9.8 (Critical)
• Base Score Version: CVSS 3.1
• Base Score Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

The high base score indicates a critical vulnerability due to the following factors:

• Attack Vector (AV:N): The vulnerability is exploitable over the network.
• Attack Complexity (AC:L): The attack requires low complexity.
• Privileges Required (PR:N): No privileges are required to exploit the vulnerability.
• User Interaction (UI:N): No user interaction is required.
• Scope (S:U): The vulnerability does not change the security scope.
• Confidentiality (C:H), Integrity (I:H), Availability (A:H): All three security properties are highly impacted.

2. Potential Attack Vectors and Exploitation Methods

Attack Vectors:

• Remote File Inclusion (RFI): An attacker can manipulate the include/require statements in the PHP code to include a remote file, which can then execute arbitrary PHP code.
• Local File Inclusion (LFI): An attacker can manipulate the include/require statements to include local files, potentially leading to information disclosure or code execution.

Exploitation Methods:

• Crafting Malicious URLs: An attacker can craft URLs that include the path to a remote or local file, exploiting the vulnerability to execute malicious code.
• Uploading Malicious Files: If the application allows file uploads, an attacker can upload a malicious PHP file and then include it using the RFI vulnerability.

3. Affected Systems and Software Versions

Affected Software:

• Geo Mashup Plugin: Versions from n/a through 1.13.16

Affected Systems:

• Any system running the affected versions of the Geo Mashup plugin, particularly those with PHP enabled.

4. Recommended Mitigation Strategies

Immediate Mitigation:

• Update the Plugin: Ensure that the Geo Mashup plugin is updated to a version that addresses this vulnerability.
• Disable Remote Includes: Configure PHP to disable remote file includes by setting allow_url_include to Off in the php.ini file.
• Input Validation: Implement strict input validation to prevent the inclusion of unauthorized files.

Long-Term Mitigation:

• Regular Patching: Implement a regular patching and update schedule for all plugins and software.
• Security Audits: Conduct regular security audits and code reviews to identify and mitigate similar vulnerabilities.
• Web Application Firewalls (WAF): Deploy WAFs to detect and block malicious requests.

5. Impact on European Cybersecurity Landscape

The vulnerability poses a significant risk to European organizations using the affected plugin, particularly those in sectors where data integrity and confidentiality are critical, such as finance, healthcare, and government. The high severity score and the ease of exploitation make it a prime target for cybercriminals, potentially leading to data breaches, unauthorized access, and service disruptions.

6. Technical Details for Security Professionals

Vulnerability Details:

• Vulnerability Type: PHP Remote File Inclusion (RFI) leading to Local File Inclusion (LFI)
• Affected Component: Include/require statements in the Geo Mashup plugin
• Exploitability: The vulnerability can be exploited by manipulating the include/require statements to include remote or local files.

Detection and Response:

• Log Analysis: Monitor and analyze web server logs for suspicious include/require statements.
• Intrusion Detection Systems (IDS): Implement IDS to detect and alert on unusual file inclusion activities.
• Incident Response: Develop an incident response plan to quickly identify, contain, and mitigate any exploitation attempts.

References:

• Patchstack Database: WordPress Geo Mashup Plugin 1.13.16 Local File Inclusion Vulnerability

Aliases:

• CVE-2025-48293

Assigner:

• Patchstack

ENISA IDs:

• Product: Geo Mashup (ID: fdb6cf0c-8028-3af4-bbb5-8bfbe2ec8322)
• Vendor: Dylan Kuhn (ID: f8044c73-0383-305f-b0bd-489f3d7d5942)

By addressing this vulnerability promptly and implementing robust security measures, organizations can significantly reduce the risk of exploitation and protect their digital assets.