CVE-2026-34787
MediumCVSS 6.5Exploitation Probability (EPSS)
Low risk41th percentile - higher than 41% of all known CVEs
Summary
In Emlog version 2.6.2 and earlier, a Local File Inclusion (LFI) vulnerability exists in admin/plugin.php. The $plugin parameter from the GET request is directly used in a require_once path without proper sanitization. If the CSRF token check can be bypassed, an attacker can include arbitrary PHP files from the server filesystem, leading to code execution.
Risk Assessment
An attacker can achieve remote code execution on the server, leading to full system compromise and potential data breach.
Recommendation
Immediately update Emlog to the latest available version or apply temporary mitigations such as validating the $plugin parameter and strengthening the CSRF mechanism.
Original NVD description (English source)
Emlog is an open source website building system. In versions 2.6.2 and prior, a Local File Inclusion (LFI) vulnerability exists in admin/plugin.php at line 80. The $plugin parameter from the GET request is directly used in a require_once path without proper sanitization. If the CSRF token check can be bypassed (see potential bypass conditions), an attacker can include arbitrary PHP files from the server filesystem, leading to code execution. At time of publication, there are no publicly available patches.