Is CVE-2026-34787 actively exploited?

No active exploitation of CVE-2026-34787 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-34787 be exploited remotely?

Yes. CVE-2026-34787 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-34787?

CVE-2026-34787 has a CVSS score of 6.5 (MEDIUM).

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MEDIUM

CVE-2026-34787

CWE-98Published: April 3, 2026· Updated: Apr 7, 2026

6.5

CVSS v3.1

EPSS:0.05%probability of exploitation in 30 daysPercentile:14.3th

Official Description

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.

NVD Source

Technical Analysis

CVE-2026-34787 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), with a CVSS base score of 6.5.