Executive Summary

The WordPress Wanium Theme, versions up to and including 1.9.8, contains a Local File Inclusion (LFI) vulnerability identified as CVE-2025-69136.

This flaw allows unauthenticated attackers to include and execute local files on the target website.

Exploitation of this vulnerability can lead to exposure of sensitive data such as database credentials.

The vulnerability is considered high risk with a CVSS score of 8.1 and falls under the OWASP Top 10 category A3: Injection.

Useful 0 Not Useful 0

Impact Analysis

This vulnerability can have severe impacts including unauthorized access to sensitive files and data on the affected website.

Attackers can potentially execute local files, which may lead to exposure of database credentials and other confidential information.

Such exploitation can compromise the confidentiality, integrity, and availability of the website and its data.

Due to its high severity and potential for mass exploitation, immediate mitigation or updating is strongly recommended.

Useful 0 Not Useful 0

Detection Guidance

The CVE-2025-69136 vulnerability is a Local File Inclusion (LFI) issue in the WordPress Wanium Theme up to version 1.9.8. Detection typically involves monitoring for attempts to exploit LFI by including local files via HTTP requests.

Since the vulnerability allows unauthenticated attackers to include local files, detection can be done by inspecting web server logs for suspicious URL patterns that attempt to include files, such as requests containing directory traversal sequences (e.g., ../) or attempts to access sensitive files like /etc/passwd or configuration files.

Example commands to detect potential exploitation attempts include:

• Using grep to search web server access logs for directory traversal attempts: grep -E "(\.{2}/|etc/passwd|wp-config.php)" /var/log/apache2/access.log
• Using curl or wget to test if the vulnerable endpoint is accessible and can include local files (replace URL and parameters accordingly): curl "http://targetsite.com/?page=../../../../etc/passwd"

Note that no official detection commands or signatures are provided, but monitoring for LFI patterns and unusual file inclusion attempts is recommended.

Useful 0 Not Useful 0

Mitigation Strategies

Immediate mitigation steps for CVE-2025-69136 include:

• Update the WordPress Wanium Theme to a version higher than 1.9.8 once an official patch is released.
• Until an official patch is available, apply the temporary mitigation rule provided by Patchstack to block attack attempts targeting this vulnerability.
• Seek assistance from your hosting provider or a developer to implement custom rules or filters to block suspicious requests that attempt local file inclusion.
• Monitor your web server logs for exploitation attempts and respond accordingly.

Useful 0 Not Useful 0

Compliance Impact

The vulnerability allows unauthenticated attackers to include and execute local files on the target website, potentially exposing sensitive data such as database credentials.

Exposure of sensitive data can lead to non-compliance with data protection regulations like GDPR and HIPAA, which require safeguarding personal and sensitive information against unauthorized access.

Therefore, exploitation of this vulnerability could result in violations of these standards due to compromised confidentiality, integrity, and availability of sensitive data.

Useful 0 Not Useful 0