Executive Summary

CVE-2026-28079 is a Local File Inclusion (LFI) vulnerability in the WordPress Conquerors Theme versions up to and including 1.2.13. It allows an unauthenticated attacker to include and display local files from the target website.

This means the attacker can access sensitive files on the server, such as configuration files or database credentials, by exploiting improper control of filename parameters in PHP include or require statements.

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Impact Analysis

[{'type': 'paragraph', 'content': 'Exploitation of this vulnerability can lead to exposure of sensitive information like database credentials.'}, {'type': 'paragraph', 'content': "Depending on the website's configuration, an attacker could potentially take over the entire database."}, {'type': 'paragraph', 'content': 'The vulnerability is considered highly dangerous with a CVSS severity score of 8.1, indicating a high risk of exploitation.'}] [1]

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Compliance Impact

I don't know

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Detection Guidance

[{'type': 'paragraph', 'content': 'CVE-2026-28079 is a Local File Inclusion (LFI) vulnerability affecting the WordPress Conquerors Theme up to version 1.2.13. Detection typically involves monitoring for attempts to include local files via crafted HTTP requests targeting the vulnerable theme.'}, {'type': 'paragraph', 'content': 'While no specific commands are provided in the resources, common detection methods include inspecting web server logs for suspicious requests containing file inclusion patterns such as "?page=", "?file=", or other parameters that might be used to include local files.'}, {'type': 'paragraph', 'content': 'You can use tools like grep to search your web server access logs for suspicious patterns. For example:'}, {'type': 'list_item', 'content': 'grep -iE "(\\.|%2e){2,}" /var/log/apache2/access.log'}, {'type': 'list_item', 'content': 'grep -iE "(include|require|page|file)=" /var/log/apache2/access.log'}, {'type': 'paragraph', 'content': 'Additionally, web application firewalls (WAFs) with rules targeting this vulnerability can help detect and block exploitation attempts.'}] [1]

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Mitigation Strategies

Since no official patch is currently available for the Conquerors theme up to version 1.2.13, immediate mitigation steps are critical to protect your website.

• Implement the mitigation rule provided by Patchstack to block attacks targeting this vulnerability.
• Use a web application firewall (WAF) to detect and block Local File Inclusion attack patterns.
• Restrict file permissions and access on your server to limit exposure of sensitive files.
• Monitor your web server logs for suspicious activity and respond promptly to any detected exploitation attempts.

Consider disabling or replacing the vulnerable theme until an official patch is released.

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