CVE-2026-34787CWE-98

Emlog: Local File Inclusion in plugin.php via unsanitized plugin parameter

Medium · published April 3, 2026

CVSS v3.1
6.5
EPSS
1%
Percentile
46.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00562 · 46.0th percentile
Weakness
CWE-98 · Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
Published
2026-04-03T22:36Z
EPSS history
Timeline
  • 03 APR 22:36Z
    Emlog: Local File Inclusion in plugin.php via unsanitized plugin parameter
    cvelistv5