Executive Summary

CVE-2025-69148 is a Local File Inclusion (LFI) vulnerability found in the WordPress Quirky Theme versions 1.23 and below. This vulnerability allows an attacker to include local files from the target website without any authentication.

Because no authentication is required, attackers can exploit this flaw remotely to access sensitive files on the server. This could lead to exposure of critical data such as database credentials.

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

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Impact Analysis

Exploitation of this vulnerability can lead to serious impacts including exposure of sensitive data like database credentials.

Depending on the server configuration, attackers could achieve a complete database takeover, compromising the entire website and its data.

Since the vulnerability requires no authentication, it is particularly dangerous and can be exploited by remote attackers without any prior access.

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Mitigation Strategies

The vulnerability affects the WordPress Quirky Theme versions 1.23 and below and allows unauthenticated Local File Inclusion, which can lead to sensitive data exposure and database takeover.

Since there is no official patch available from the theme developers yet, immediate mitigation involves applying the Patchstack mitigation rule to block attacks targeting this vulnerability.

Users are strongly advised to update the theme immediately once a fixed version is released or seek assistance from their hosting provider or web developer to secure their environment.

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Compliance Impact

The vulnerability allows unauthenticated attackers to include local files on the target website, potentially exposing sensitive data such as database credentials and enabling complete database takeover depending on server configuration.

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

Therefore, exploitation of this vulnerability may result in violations of these regulations by compromising confidentiality, integrity, and availability of protected data.

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Detection Guidance

The vulnerability affects WordPress Quirky Theme versions 1.23 and below and allows unauthenticated Local File Inclusion (LFI). Detection typically involves identifying attempts to exploit LFI by monitoring web requests for suspicious parameters that include local file paths.

Since no official patch is available and the vulnerability is exploited via web requests, you can detect potential exploitation attempts by inspecting web server logs for requests containing patterns like "../" or attempts to include sensitive files such as "/etc/passwd" or "wp-config.php".

Example commands to detect such attempts on a Linux system with access to web server logs:

• grep -iE "(\.\./|etc/passwd|wp-config.php)" /var/log/apache2/access.log
• grep -i "quirky" /var/log/apache2/access.log | grep -E "(\?file=|\?page=)"

Additionally, network intrusion detection systems (NIDS) or web application firewalls (WAF) can be configured with rules to detect and block LFI attempts targeting this theme until an official patch is released.

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